misken, sakana, and sochen

In the beginning of Shemot, the Israelites were forced to build arei miskenot ערי מסכנות - "storage cities" (Shemot 1:11).

The root סכן is found in a number of Hebrew words going back to Biblical times - some still in use today, some less so. Let's first look at the different meanings, and then try to see if they are connected.

1) The verb סכן (in the kal form) can mean "was useful, benefited". This sense is found in Iyov 15:3, 22:2, 34:9, 35:3.

2) In the hifil form (הסכין), it means "was accustomed, was used to". This form appears in Bamidbar 22:30, Tehilim 139:3, and Iyov 22:21.

3) The familiar word sakana סכנה - "danger" does not appear in the Tanach (it appears frequently in Rabbinic Hebrew). But it does appear as a nifal verb once in Kohelet 10:9  יסכן - "will be harmed". In Rabbinic Hebrew we find the piel form, meaning "to expose to danger". Derivatives include sikun סיכון - "risk" and misukan מסוכן - which in the Talmud meant "in danger" but by Medieval Hebrew meant "dangerous".

4)  The noun sochen סוכן is found in Yeshayahu 22:15, and as sochenet סוכנת in Melachim I 1:2,4. It is usually translated there as "steward" or "attendant". In Modern Hebrew, sochen means "agent" and sochnut סוכנות is "agency".

5) The word misken מסכן means "poor, miserable", and appears in Kohelet 4:13;9:15-16.  The noun, miskenut מסכנות - "poverty" is found in Devarim 8:9. Klein (in his CEDEL) points out that the word "mesquin", defined as "mean, sordid" has its origins in this word:

French, from Italian meschino, from Arabic miskin, (in VArab. pronunciation meskin), 'poor, wretched, miserable', which is borrowed from Hebrew or Aramaic misken or Syriac mesken, 'poor', which are perhaps loan words from Akkadian mushkenu, 'beggar, needy'.

6) As I mentioned above, miskenot means storehouses. In addition to Shemot, the word also appears in Melachim I 9:19, and Divrei HaYamim II 8:4,6; 16:4;17:12 and 32:28.

So what are the connections between the words? Let's start with Klein. Without explaining why, he puts verbs 1 and 2 in the same entry. I assume that if one is good at something, he is both "useful" and "becomes accustomed". He says it is related to the Akkadian phrase sakanu ana as found in the Tel Amarna letters, which means "to care for". Based on this, he connects this root to sochen, who cares for people.

However, he also mentions that some scholars (possibly Kutscher, who has a chapter about it) say that sochen "is related to Akkadian shaknu (governor of a province)", which is connected to segan סגן - in Biblical Hebrew a government prefect, and later in Rabbinic Hebrew a deputy. He says that shaknu comes from shakanu, meaning "to lay, set, appoint", and is cognate with the Hebrew שכן - "to settle down, dwell". Both verbs he writes are

Shaph'el forms of כון (=to be, be set up, be established), hence literally mean 'to cause to be, cause to be set up, cause to be established'.

(Others disagree and say that shaknu ultimately has a Sumerian origin.)

Klein claims that miskenot is also related to שכן, and gives the following etymology:

Probably a loan word from Akkadian mashkanu (=storehouse, magazine), from shakanu (= to lay, place deposit, store up), which is related to the Hebrew שכן (= he dwelled, abode).

However, he doesn't connected misken or sakana to any of the others.

The Daat Mikra on Devarim 8:9 connects (5) and (6) by pointing out that storehouses are needed when food is not plentiful, and needs to be rationed, like with a poor person.

Steinberg connects all the meanings under the general header of "concerned about the needs of his master". This concern causes one to try to do his best job to help (1), and to be very careful about doing things (2), and to be aware of danger (3). Naturally, this is the role of the sochen, a poor person is concerned about food, and the storehouses stored food for a country concerned about famine in the future. He rejects the unnecessary complications of Gesenius and Furst, when it is clear to him that the words are related. His explanation is certainly clean and inviting. But I think in a way, it's a bit too clean, and language doesn't usually develop just like that. So I'm inclined to accept the opinions of the later scholars who show various sources for the different meanings of the root.

yavan

I hadn't really noticed before, but the Hebrew word for Greece, יוון yavan, is related to the name of one of the ancient Greek tribes, the Ionians. As Klein writes:

A blend of יון, name of a son of Shem son of Noah (see Genesis 10:2) and orig. Greek Iaon, gen. Iaonos contracted into Ion, gen. Ionos (=Ion), ancestor of the Ionian race. 

The gemara (Yoma 10a) identifies a number of Noach's descendants with peoples of the region (such as Tiras with Thrace, and Madai with Macedonia), but says that Yavan is the (understood) meaning - e.g. Greece.

In addition to the mention in Bereshit, the word also appears in Yeshayahu (66:19), Yoel 4:6), Yechezkel (27:13, 19), Zecharya (9:13), Divrei Hayamim I (1:5,7) and Daniel (8:21, 10:20, 11:2).

The Ionians crossed the Aegean sea and settled the west coast of Asia Minor, in today's Turkey. Besides Hebrew, many other languages to the east of the Greeks (Akkadian, Sanskrit) used a form of Ionia to refer to Greece, since this was the first tribe they encountered.

passim

This week, in Bereshit 37:3, we read about Yosef and his ketonet passim כתונת פסים. We've already discussed how ketonet means "coat" (and is related to tunic). But what does the additional word passim mean? It appears only here, and in Shmuel II 13:18 in the phrase ketonet passim, so we can't guess based on other contexts.

Perhaps influenced by the play Joseph and the Amazing Technicolor Dreamcoat, most English speakers probably assume that it was "coat of many colors". Israelis, on the other hand, would probably say "striped coat", since passim means "stripes" (among other similar words, like track and strip). Who's right?

Well, perhaps neither. Sarna in the JPS Genesis writes that

Radak took passim to mean "striped". The Septuagint and Vulgate rendered the Hebrew "a robe of many colors".

However, he also adds that

In 2 Samuel 13:18-19 the garment is mentioned as the distinctive dress of virgin daughters of royalty. Josephus describes it as "a long-sleeved tunic reaching to the ankle." In Aramaic and rabbinic Hebrew pas means the palm of the hand and the sole of the foot.

The Living Torah shows how the debate continued within the commentaries:

The word passim can be translated as 'colorful' (Radak; Septuagint), embroidered (Ibn Ezra; Bachya; Ramban on Exodus 28:2), striped (Ibn Janach; Radak, Sherashim), or with pictures (Targum Yonathan). It can also denote a long garment, coming down to the palms of the hands (Rashbam; Ibn Ezra; Baaley Tosafoth; Bereshith Rabbah 84), and the feet (Lekach Tov). Alternatively, the word denotes the material out of which the coat was made, which was fine wool (Rashi) or silk (Ibn Janach).

Drazin and Wagner, in Onkelos on the Torah, explain Radak's position as being based on "the plural form of the word" which would indicate the robe was made of patchwork. They quote Ehrlich as saying that

Jacob gave Joseph such a royal garment, one that was unsuitable for shepherds, because Joseph was exempted from work. 

This would seem to support the theory of a long sleeved garment, as Shadal also wrote:

The length of one’s clothing is a sign of liberation and prominence, [indicating] that one does not have to do manual work.

Klein, although saying the phrase probably means "tunic composed of variegated stripes", notes that according to most commentators it means "tunic reaching to the palms and the soles".  He connects both pas meaning "stripe, strip" and the Aramaic pas meaning "palm of the hand" (Daniel 5:5) to the root פסס - "to be broad, spread". This root also gives us פיסה pisa, which in Talmudic Hebrew also meant "stripe, strip" but by Medieval Hebrew took on the current meaning of "piece", and perhaps payis פיס - "lot", as well.

While Klein (and earlier Jastrow) indicate that the meaning "strip, stripe" goes back to Talmudic times, Tur-Sinai (in a note in Ben Yehuda's dictionary) says that this sense is not found in those sources at all. He feels that this meaning came from foreign influence, via the Slavic "pas" (like in Polish), which made its way into Yiddish, and from there to Hebrew.

Whether pas פס as strip/stripe came from the Radak or from Polish, everyone agrees that the use of pas as a document that lets a soldier get a vacation from the army comes from the English "pass"...

(The Daat Mikra on Shmuel II gives this picture from the paintings in Beni Hasan in Egypt as an example of ketonet passim.)

kipod and dorban

Last week, when leaving work in Jerusalem, a friend and I spotted an animal that looked like this (I wish we had a chance to take a picture of it):

He asked me what it was, and I said it was a kipod קיפוד, thinking that was the Hebrew word for "porcupine", but when I got home and looked it up, I discovered the correct word was dorban דרבן. Kipod means "hedgehog", which look like this (I've seen them in the Jerusalem area as well):

Klein writes that kipod derives from the root קפד and "literally means that which rolls itself together". The root קפד developed from "be drawn together" to "be angry" and "be strict", and from here we have the common verb הקפיד hikpid - "was strict, was pedantic".

The porcupine and hedgehog are clearly different animals - both in size, shape and biological classification. How much of a mistake did I make by mixing up the names?

According to a fascinating article by Prof. David Talshir (Leshonenu 70), I wasn't the first to think a porcupine was a kipod.

Talshir explains how the word kipod appears in the Tanach in a few instances: Yeshayahu 14:23, 34:11 and Tzefanya 2:14. The kipoz קפוז of Yeshayahu 34:15 is likely the same animal, with the zayin replacing the dalet (Talshir rejects the JPS translation which distinguishes the kipoz as "arrow-snake", who he points out doesn't live in the Middle East). However, based on the context of these verses, the kipod/kipoz is most likely referring to a bird of prey. Despite this, the various ancient translations and Targumim translate kipod as "hedgehog". Rashi does the same in his biblical commentary (in most cases), as well in his Talmudic commentary, where he identifies the kupad קופד as a hedgehog as well (e.g. Shabbat 54b). Rashi also writes, in his commentary to Vayikra 11:30 (based on Onkelos there, and see also his commentary to Bava Batra 4a) that the animal listed as anaka אנקה also referred to a hedgehog. (Most scholars today say it was likely a gecko lizard.)

However, since no separate identification is given to the porcupine, it is likely that in some of the cases in the Talmud, the kipod / kupad referred to porcupines instead of hedgehogs (for example Kilayim 8:5, and the commentary Malechet Shlomo). Many languages in the area used the same word for both. Rashi's almost absolute identification of the kipod with the hedgehog (excluding the two mentions in Yeshayahu 34, where he understandably identifies it with a bird) must be viewed in light of the fact that there were no porcupines in Europe in his time - only hedgehogs (this is my observation, not Talshir's).

From Rashi's time until the beginning of Modern Hebrew, there were a number of attempts to give different names in Hebrew to both the hedgehog and porcupine. When in 1862, Mendele Mocher Sforim concurred with Rashi, and called the hedgehog a kipod (over the alternative anaka), the name stuck permanently.

However, the final name for porcupine, dorban, was only coined in 1915 by the zoologist Yisrael Aharoni. While a common translation for porcupine in Arabic is kunfud (likely related to kipod), Aharoni chose a different Arabic word for porcupine to come up with his Hebrew version: derban. I was surprised to learn that the Arabic word is not actually cognate to the Hebrew דרבן dorban - meaning "spur" or "goad". However, Aharoni certainly was influenced by the spur-like quills on the porcupine when choosing that name.

The Hebrew dorban (goad) has an Arabic cognate in the root drb meaning "to train", and as Klein points out we have a similar development within Hebrew where malmad מלמד - "goad" derives from למד - "to teach, learn". The Arabic word for porcupine, however, is related to ḍarb, meaning "a beating" (which is the origin of the English word "drub" - "to beat with a stick".) According to Stahl, it can express painful actions like shooting and stinging, so I suppose that is how it became associated with porcupines. Personally, I would imagine that "beating" and "goading" are very similar, and so the two Arabic roots might be connected. But Talshir and the Academy point out that the letter Arabic letter ḍ is cognate with the Hebrew tzade, not dalet, so I'll accept their authority.

Talshir argues for a distinction between darban (porcupine) and dorban (goad). However, in a decision shortly after Talshir's article, the Academy of the Hebrew Language decided, based on popular usage, that דרבן dorban (with a kamatz katan) is the official word for porcupine.

teva and tabaat

A word that in some ways is equivalent to olam עולם - "world" is teva טבע - "nature". The word is very common in Hebrew today, and is known to people worldwide via the companies Teva Pharmaceuticals and Teva Naot (the sandal manufacturer). Therefore, many assume that the word is ancient - but when viewed in the long history of the Hebrew language, it's rather new.

Teva as "nature" - i.e. the natural world - begins to appear in Ibn Tibbon's translation of the Rambam's Moreh Nevuchim. In the section on the foreign words used in the book, Ibn Tibbon writes (from this translation):

Nature [teva'] is a term that has many meanings, especially in our language, especially since I use it in place of two different Arabic terms, which themselves have different meanings. The one is tabi'a, and the other tab'. ... The philosophers already explained these two terms and the meanings each possesses. What we need to mention here are only the following: One says 'teva' with reference to the principle of any change, persistence or abiding ... any power that exists in a thing always, without changing, is called 'teva'.

The broader sense of "form, shape, character, essence" appears occasionally in Talmudic Hebrew, where it also is the name of a coin, with the value of half a sela. Jastrow provides one example of the meaning "element" from Bamidbar Rabba 14, and then untypically adds "in later Hebrew: nature, character; Nature." The general word for coin - matbe'a מטבע - is related (coins were made by impressing a design on a piece of metal), and it too can also mean "type, formula".

Ilana Goldhaber-Gordon points out in this article in the Forward, an interesting change in the connotation of teva:

Today, the connotation of “teva” has flipped, as the omnipotence of God has receded in the face of science and technology. “Natural” no longer stands opposed to “divine,” but to “artificial.” Teva is wild and free, like gurgling brooks and rushing rivers; its opposite is human-built, like the network of pipes that brings fresh water to our homes.

This certainly seems true. I imagine that if you were to perform a survey of Israelis today, and ask them whether the adjective tiv'i טבעי means "with form" or "without form", they'd overwhelming choose the latter.

Both teva and matbe'a derive from the Biblical root טבע - "to sink, drown", which can also mean "to impress, stamp, coin."  Klein writes that the name of the Hebrew month Tevet טבת may derive from this root as well: originally from the Akkadian tebetu, "it means perhaps literally 'month of sinking in' (i.e. muddy month)".

But what about the Biblical word taba'at טבעת - "ring"? Is it also related?

Most authorities think so. Their assumption is that taba'at originally meant "signet ring", which was used to impress a seal on wax or clay. (Others say that taba'at derived from the Egyptian d.'bt or gb'.t meaning "seal", and therefore may not be related to טבע). This type of ring was used as a signature, and so if the taba'at of the king was given to someone (e.g. Pharoah to Yosef in Bereshit 41:42, Achashverosh to Haman and Mordechai in Ester 3:10, 8:2), it was a sign of transfer of authority.

However, we also find taba'at with the more general meaning of "ring", in the description of the utensils of the Mishkan, for example in Shemot 25:12. (Certainly these rings were not signet rings, although such rings were donated to the Mishkan, as in Shemot 35:22 - see Cassuto's commentary there.) This seemed difficult to me, for I would assume that first plain rings (not signet) were invented (for jewelry or other purposes) and only later signet rings. The same - in my mind - would apply to the development of the word as well. Some try to explain this difficulty by saying that the root טבע in taba'at didn't refer to impressing the seal, but rather the ring was made by "pressing in". But that explanation is hard to accept, since even the verse discussing producing rings for the Mishkan uses the verb יצק - "to pour", not "to press".

I think a better explanation may be that everything used in the Mishkan was "special" (or perhaps "royal"). We see use of materials like techelet תכלת, which have special religious significance, and even the "holy" shaatnez שעטנז, is frequently found in the garments and other utensils in the Mishkan. So perhaps from "signet ring", taba'at came to mean "special, royal ring" - and that is why it was chosen over some other, more common synonym.

olam

In the prayers of Rosh HaShana, we say hayom harat olam היום הרת עולם. Artscroll translates this phrase as "today is the birth(day) of the world", and offers the following comment:

The phrase is in the present tense, for on Rosh Hashanah of each year the Creation is renewed in its entirety...Although the root הרה usually refers to conception, it it sometimes is used to mean birth. This is its meaning here. Alternatively, according to Rabbeinu Tam, Creation took place on two levels: in Tishrei God decided that He would create the world, and in Nissan He did so. Thus Rosh Hashanah is literally the day on which the world was conceived in God's plan.

I'm more inclined to accept Rabbeinu Tam's explanation (and therefore would prefer a translation like, "today the world was conceived"). I discussed the root הרה here, and I found no examples where it meant birth. (For a more in-depth discussion of the background of and imagery in this piyyut, see these Hebrew articles by Sara Friedland Ben Arza and Yael Levine.)

However, the phrase harat olam has an origin with a very different meaning. It is found in Yirmiyahu 20:17, where the prophet, living at the time of the destruction of the Temple, is cursing the day he was born:

אֲשֶׁר לֹא-מוֹתְתַנִי, מֵרָחֶם; וַתְּהִי-לִי אִמִּי קִבְרִי, וְרַחְמָה הֲרַת עוֹלָם
Because He did not kill me in the womb, so that my mother might be my grave, and her womb pregnant forever. 

Aside from the negative connotation (which is clearly in contrast to the Rosh Hashana prayer), what stands out here is an entirely different meaning of olam. In Yirmiyahu it means "forever", and in the prayer it means "world". (Note that clearly in the verse here, the root הרה cannot mean "birth", although "pregnancy" is more appropriate than "conception".)

This transformation took place in the passage from Biblical Hebrew to Rabbinic Hebrew. Many authorities say that all usages of olam in the Bible mean "eternity" or "always". Others find a few examples (Tehillim 89:3, Mishlei 10:25, Kohelet 3:11) where "world" would be a better translation, or at least that the more popular understanding of the verse. Klein mentions that olam might derive from the root עלם, "to hide", meaning "the hidden, unknown time".

It seems that in between the two meanings was a third one - "age, era", parallel to the Greek aeon (the root of the English word "eon"), which had similar meanings, as described here:

Following Biblical Aramaic, 'lm (or similar forms) occur in numerous more recent Semitic languages (Nabatean, Jewish Aramaic, Christian Palestinian Aramaic, Samaritan, Syriac, Mandaic, Ethiopic, Palmyrene, Egyptian Arabic, Arabic). Beginning approximately in the 1st Century A.D., several of these languages start using 'lm in a meaning different from that of the OT, namely, as "world" or "aeon".

(The same book describes how the post-Biblical book Ben Sira  "stands clearly in a transitional situation with regard to the development of the term olam, with traditional meanings continuing, new ones announcing themselves, and many texts clearly hovering between the old and the new and thus eluding unequivocal determination.")

As suggested here (in Doing Jewish Theology: God, Torah & Israel in Modern Judaism by Neil Gillman), I think this sense is reflected in the Hebrew phrases olam hazeh עולם הזה and olam haba עולם הבא. "This age" or "the age to come" might explain the concepts than the more popular "this world" and "the world to come".

So I think the progress went something like this: "always, eternity" to "long period of time, age"¹ to "realm, domain" to "the (entire) universe". (The English word "world" had a similar development.)

We can see the tension between the meanings of olam in this Mishna in Berachot (9:5):

כל חותמי ברכות שבמקדש היו אומרים: עד העולם. משקלקלו הצדוקין ואמרו אין עולם אלא אחד התקינו שיהו אומרים מן העולם ועד העולם

At the conclusion of the benedictions said in the Temple they used at first to say simply, “forever.” When the Sadducees perverted their ways and asserted that there was only one world, it was ordained that the response should be "from world to world” [i.e., two worlds].

This phrase, מן העולם ועד העולם, is originally found in Divrei Hayamim I 16:36, and is quoted in the Pesukei Dizimra prayers. The different meanings of olam are shown in the various translations. The JPS Tanach has "from eternity to eternity" reflecting the Biblical meaning, the Artscroll adopts the mishna's conclusion with "from This World to the World to Come", and the Koren-Sacks tries to split the difference with "from This World to eternity".

Similarly, the familiar phrase melech olam מלך עולם, when found in the Tanach (Yirmiyahu 10:10, Tehillim 10:16) means "everlasting King", but when adopted into the blessings, becomes "King of the World".

I opened with a criticism of Artscroll's translation, but in the spirit of the season, I think this post is very important. Dr. Marc Shapiro starts with a similar approach, criticizing Artscroll for their translation of Adon Olam as "Master of the Universe"², when he thought "eternal Lord" was more fitting. But in the end, he realized that Artscroll was actually correct. The prayer was written - like the Rosh Hashana prayer - in post-biblical times, and so the poets were thinking of "world", not eternity, when they chose the word "olam".

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1. The idea that olam did not always mean "eternity", but rather a limited period of time, is found in a number of Medieval Jewish writings. See Rambam, Moreh Nevuchim 2:28, and Albo, Sefer HaIkkarim, 3:16.

2. See this fascinating article by Philologos, where he discusses how the cartoon "Masters of the Universe" maybe was influenced by the Hebrew Ribbono Shel Olam רבונו של עולם, via Fiddler on the Roof.

kusemet

In the previous post, we mentioned se'ora שעורה - "barley", so this is a good opportunity to finish the discussion of the five grains of the Land of Israel. There's not much to say about the etymology of se'ora other than to quote Klein who says that it's related to se'ar שער - "hair", and literally means "the hairy or bearded (grain)".
Chita חיטה - "wheat" also has a fairly simple explanation. Klein points out that it probably derives from the root חנט, meaning "to ripen" (with a dropped nun). And we've already discussed shibolet shual שבולת שועל - "oats" and shifon שיפון - "rye" (at least according to their use in modern Hebrew.) What's left? Kusemet כוסמת.

As with shibolet shual and shifon, the identity of kusemet isn't clear. The word appears in the Bible (Shemot 9:32, Yeshayahu 28:25, Yechezkel 4:9) and in the Talmudic literature. The medieval rabbis generally identified it as spelt, but the current scholarly opinion is that it was more likely emmer wheat (unlike emmer, spelt has not been found in Egypt and the Land of Israel in archeological excavations of biblical sites). The name probably comes from the root כסם - "to shear, clip", and "the names derives from the short hairs of the ears which look as though they have been cut" (Encyclopedia Judaica, "Wheat"). However, with kusemet there's an added twist: in Modern Hebrew the word means "buckwheat". Unlike shibolet shual and shifon, there's no halachic opinion that buckwheat is one of the five grains (with all of the laws relating to them). So how did this come to be?

I couldn't find any clear answers, but after a lot of research, I believe I have a possible theory.

First of all, it's important to note that this wasn't an invention of Ben Yehuda. In fact, his dictionary doesn't mention the identification of kusemet with buckwheat at all (even to reject it). I did find it in three different sources from 19th century Haskala writers. Mendele Mocher Sfarim in 1862 (Toldot HaTeva) and Moshe Studentzky in 1853 (Orchot Chaim) both use the word kusemet as buckwheat in “scientific” definitions, as well as an earlier use by a Jewish convert to Christianity, Aaron Pick, in 1845.  I have no reason to believe they were all influenced by one common contemporary source - and if it exists, I couldn't find it.

So I think it was probably more likely that these various sources were all inspired by common usage (Jewish or non-Jewish). Here the trail goes cold, but I think there are certain hints about what might have led them to this translation.

If we go all the way back to the Latin Vulgate translation of the Bible, we see that kusemet was translated as "far". Interestingly, far, at the time, could mean either spelt or emmer (the confusion continues to this day). But later, far came to mean grain in general. The Vulgate was the main influence for pre-Lutheran bibles, written in Low German, which weren't known for their scholarship. Some of them translated kusemet as boekwete, the German word for buckwheat. (Luther translated kusemet as spelt, and his translation became the standard in Germany after his Reformation, and supplanted those earlier bibles.)

Low German is closely related to Dutch, and here we get a few more clues. There are two legends in Holland about buckwheat. One is that buckwheat was first brought to Europe from the Holy Land by Joos van Ghistele in 1485, and the other is a folk etymology mentioned in a number of sources, such as Bert Greene in The Grains Cookbook (page 56):

It was the Dutch who gave buckwheat its rightful name. In 1549 the officially dubbed it boek weit (book wheat) to honor the Scriptures whose auspices, they claimed, brought it to flower on their shores.

Neither of the above is likely true (buckwheat was never found widely in the Land of Israel, and the correct etymology is "beech wheat", since buckwheat seeds and beech seeds look similar). But that's not terribly relevant to our search - if people in that area thought that buckwheat was a biblical grain from the Holy Land, then it makes sense that when they found a strange word in the Bible, which they understood as just meaning "grain", they would connect the two. And so therefore kusemet could go from far to boekweit, and if this association continued for a few more centuries, then Jews could make buckwheat into kusemet.

And this is apparently what happened, for in addition to the Haskala sources I found, the Aruch HaShulchan (Orach Chaim 208:18¹) writes in the 19th century that most people knew that buckwheat was not one of the five grains. The fact that he needed to point that out is a sign that there was already wide use in Europe of kusemet as buckwheat.

As we mentioned, Ben Yehuda made no reference to this usage. And in halachic literature, kusemet continued to refer to spelt. But even heavyweights such as these didn't have control over the living language of Modern Hebrew. And the language seemed to come up with a solution of its own, and a strange on at that. Kusemet continued to be used for buckwheat, but the plural, kusmin כוסמין, was reserved for spelt - and you can actually find the two next to each other in the supermarket, even produced by the same company.

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1. See also Igrot Moshe, Yoreh Deah, 2:25 and Kehati's commentary on Hallah 1:1 for more recent halachic responses to the confusion regarding the meanings of kussemet.