Meanings
comparative more diphthongy · superlative most diphthongy
- informalHaving the quality of a diphthong.
American vowels tend to be very impure and diphthongy; you do NOT want this sound in your Italian or Latin.
1990 January 9, Roger Lustig, “Second rate composers (was Re: Tchiakovsky)”, in rec.music.classical (Usenet)3 more examples
This ghost is the only other person besides Neyeurme who can say it correctly because it has all these diphthongy tongue-strangling nuances to it.
1971, James Leo Herlihy, Season of the Witch, RosettaBooks, →ISBNYou could see Oliver brightening up at the sight of that æ. He – keen on diphthongy things – really liked words with ligatures. Julius Cæsar!
2006, Peter Rushforth, A Dead Language, London: Simon & Schuster, →ISBNI thought it was a sort of weird diphthongy vowel, almost like the French "dure" (hard) crossed with "do-er" -- very distinctive in a hard-to-pin-down way.
2007 March 4, SMC, “Just heard”, in rec.arts.mystery (Usenet)Synonyms: diphthongic, diphthongal
Synonyms & antonyms
adjectiveHaving the quality of a diphthong.
Origin
Cite this entry
diphthongy. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/diphthongy
“diphthongy.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/diphthongy. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “diphthongy,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/diphthongy.
Source: diphthongy on Wiktionary, CC BY-SA 4.0.