apophony

Noun

Meaning

apophony (countable and uncountable, plural apophonies)

(phonetics) Alternation of sounds within a word that indicates grammatical information (often inflectional).

Source: en.wiktionary.org

Synonyms

gradation ablaut vowel mutation stem mutation

Close letter words and terms

apophlegmatism apophlegmatizant apophonic apophthegm apophthegmatic apophthegmatical