tetraphthong

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. A [[monosyllabic]] [[vowel]] combination consisting of two [[diphthong|diphthongs]], or a [[semivowel]] followed by a [[triphthong]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.