Gothic is an extinct Germanic language that was spoken by the Goths. It is known primarily from the Codex Argenteus, a 6th-century copy of a 4th-century Bible translation, and is the only East Germanic language with a sizable text corpus. All others, including Burgundian and Vandalic, are known, if at all, only from proper names that survived in historical accounts, and from loan-words in other languages such as Portuguese, Spanish and French.

As a Germanic language, Gothic is a part of the Indo-European language family. It is the earliest Germanic language that is attested in any sizable texts, but lacks any modern descendants. The oldest documents in Gothic date back to the 4th century. The language was in decline by the mid-6th century, due, in part, to the military defeat of the Goths at the hands of the Franks, the elimination of the Goths in Italy, and geographic isolation (in Spain the Gothic language lost its last and probably already declining function as a church language when the Visigoths converted to Catholicism in 589). The language survived as a domestic language in the Iberian peninsula (modern Spain and Portugal) as late as the 8th century, and in the lower Danube area and in isolated mountain regions in Crimea apparently as late as the early 9th century. Gothic-seeming terms found in later (post-9th century) manuscripts may not belong to the same language.