ablauts
n. C2 Proficiency ablauts
n. the pattern of vowel sounds in a word that changes to show different forms, like how 'sing' becomes 'sang' and 'sung'.
n. the systematic variation of vowel sounds within a word or set of words to indicate grammatical categories or tense. Often used in historical linguistics to describe the internal vowel shift in Germanic languages.
The study of ablauts helps us understand how old languages changed.
Linguists identified several ablauts in the ancient poem to trace its origins back to Proto-Indo-European.
The presence of these ablauts suggests a common ancestor for the languages, as the vowel shifts follow a predictable pattern across different dialects.