diphthong
UK /ˈdɪfˌθɒŋ(ɡ)/ · US /ˈdɪfˌθɔŋ/ noun
Forms diphthongs dipthong
- noun (phonology) A complex vowel sound that begins with the sound of one vowel and ends with the sound of another vowel, in the same syllable.
- noun (phonology) A diaphoneme realized as a two-target vowel in some but not necessarily all dialects.
- noun (rare) A vowel digraph or ligature.
Synonyms
Etymology
From French diphtongue, from Late Latin diphthongus, from Ancient Greek δίφθογγος (díphthongos, “two sounds”), from δίς (dís, “twice”) + φθόγγος (phthóngos, “sound”). Displaced native Old English twifeald swēġ, (literally, "twofold swey").
Webster’s 1913
- verb To form or pronounce as a diphthong; diphthongize. [R.]
Etymology [L. diphthongus, Gr. diphthongue.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “diphthong”, CC BY-SA 4.0. Details