triphtongue

== French == === Etymology === Modelled after diphtongue, with the prefix tri-. Compare Ancient Greek τρίφθογγος (tríphthongos). === Pronunciation === IPA(key): /tʁif.tɔ̃ɡ/ === Noun === triphtongue f (plural triphtongues) (phonetics) triphthong (monosyllabic vowel combination involving movement from one vowel to another) Coordinate terms: monophtongue, diphtongue === Further reading === “triphtongue”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012