In Slavic languages, iotation (IPA [joʊˈteɪʃən]) is a form of palatalization which occurs when a consonant comes into contact with a palatal approximant /j/ from the succeeding morpheme. The sound /j/ is represented by iota (ι) in the Cyrillic alphabet and the Greek alphabet it is based on, hence the name. For example, ni in English onion has the sound of iotated n. Iotation is a distinct phenomenon from Slavic first palatalization (in which only the front vowels are involved), although the end result is similar.
Iotation occurs when a labial (/m/, /b/), dental (/n/, /s/, /l/) or velar (/k/, /g/, /x/) consonant comes into contact with a iotified vowel, i.e. one preceded by a palatal glide /j/. As result, the consonant becomes partially or completely palatalized. In many Slavic languages, iotated consonants are called "soft" and the process of iotation is called "softening".
Iotation can result in a partial palatalization, meaning the center of the tongue is raised during and after the articulation of the consonant, or in a complete sound change to a palatal or alveolo-palatal consonant. The table below summarizes the typical outcomes in modern Slavic languages:
Let's sail the beat!
Get ready, get ready
It's the place to be!
Get ready, get ready
Get ready, get ready
It's the place to be!
Get ready, get ready
Watch the new jam!
Get up, get up, get up!
Beat, beat, beat, beat
Beat, beat, beat
Beat, beat, beat (ooh ooh yeah)
Beat, beat, beat, beat
Beat, beat, beat
Beat, beat, beat (Get up, get up, get up, get up!)
Beat, beat, beat
Beat, beat, beat, beat, b-b-beat
Shimmy shimmy ya, shimmy yam, shimmy yay
Gimme the mic so I can take it away
Off on a natural charge, bon voyage
Yeah, from the home of the Dodgers, Brooklyn squad
Wu-Tang Killer Bees on a swarm
Rain on ya dollar's ***, disco dorm
For you to even touch my skill
You gotta have the one Killer Bee and he ain't gonna kill
Now, chop that down, pass it all around
Lyrics get hard, quick cement to the ground
For any MC in any 52 states
I gets psycho killer Norman Bates
My producer slam, sharp like bam
Jump on stage, and then I dip down
Watch the new jam!
Ooh ooh yeah!
Get up, get up, get up!
Beat, beat, beat, beat
Beat, beat, bea
Beat, beat, beat (ooh ooh yeah)
Beat, beat, beat, beat
Beat, beat, beat
Beat, beat, beat (Get up, get up, get up, get up!)
Beat, beat, beat
Beat, beat, beat, beat, b-b-beat
See, when a nigga say he likes it raw
He means dirty, down to the floor
see my name is the Ol'DB and I'll beat your ***
For the ladies who know me tell them who the **** I be
For the niggas who know me tell them who the **** I be
My style comes down on ya'll like rocks
By the doc, by the flock
By the creak by the flock
By the creak by the flock
Got east coast locked down padlocked
My sulu be all all down by the flock
Watch the new jam!
Beat, beat, beat, beat
Beat, beat, beat
Beat, beat, beat (ooh ooh yeah)
Beat, beat, beat, beat
Beat, beat, beat
Beat, beat, beat (Get up, get up, get up, get up!)
Beat, beat, beat
Beat, beat, beat, beat, b-b-beat
Shimmy shimmy ya, shimmy yam, shimmy yay
Gimme the mic so I can take it away
Off on a natural charge, bon voyage
Yeah, from the home of the Dodgers, Brooklyn squad
Wu-Tang Killer Bees on a swarm
Rain on ya dollar's ***, disco dorm
For you to even touch my skill
You gotta have the one Killer Bee and he ain't gonna kill
Now, chop that down, pass it all around
Lyrics get hard, quick cement to the ground
For any MC in any 52 states
I gets psycho killer Norman Bates
My producer slam, sharp like bam
Jump on stage, and then I dip down
Beat city, beat!
Get ready, get ready
ooh ooh yeah
get up get up get up
Watch the new jam!
Beat, beat, beat, beat
Beat, beat, beat
Beat, beat, beat (ooh ooh yeah)
Beat, beat, beat, beat
Beat, beat, beat
Beat, beat, beat (Get up, get up, get up, get up!)
Beat, beat, beat