Standard Lemma guide

triphthong

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK: /ˈtɹɪfˌθɒŋ(ɡ)/
  • UK:
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /ˈtɹɪfˌθɔŋ/
  • US:
  • cot-caught-merger: /ˈtɹɪfˌθɑŋ/
  • cot-caught-merger, proscribed: /ˈtɹɪpˌθɑŋ/
  • rhymes with -ɪfθɑŋ
  • rhymes with (US) -ɪfθɔŋ

1

noun

Meaning 1

A monosyllabic vowel combination usually involving a quick but smooth movement from one vowel to another that passes over a third one.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A disyllabic sequence of a vowel, a semivowel, and a vowel.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From the Ancient Greek τρίφθογγος (tríphthongos, “triphthong, having three voices”), from τρία (tría, “three”) + φθόγγος (phthóngos, “sound”).

Across languages

Translations

50 source translations are retained for this English entry.

  • Arabic: تْرِفْثُنْغ (trifṯunḡ) — monosyllabic vowel combination involving movement from one vowel to another
  • Armenian: եռաբարբառ (eṙabarbaṙ) — monosyllabic vowel combination involving movement from one vowel to another
  • Asturian: triptongu — monosyllabic vowel combination involving movement from one vowel to another
  • Belarusian: трыфто́нг (tryftónh) — monosyllabic vowel combination involving movement from one vowel to another
  • Breton: triftongenn — monosyllabic vowel combination involving movement from one vowel to another
  • Bulgarian: трифто́нг (triftóng) — monosyllabic vowel combination involving movement from one vowel to another
  • Catalan: triftong — monosyllabic vowel combination involving movement from one vowel to another
  • Chinese Mandarin: 三合元音 (sānhé yuányīn) — monosyllabic vowel combination involving movement from one vowel to another
  • Chinese Mandarin: 三元音 (sānyuányīn) — monosyllabic vowel combination involving movement from one vowel to another
  • Czech: trojhláska — monosyllabic vowel combination involving movement from one vowel to another
  • Danish: triftong — monosyllabic vowel combination involving movement from one vowel to another
  • Danish: trelyd — monosyllabic vowel combination involving movement from one vowel to another
  • Dutch: drieklank — monosyllabic vowel combination involving movement from one vowel to another
  • Dutch: triftong — monosyllabic vowel combination involving movement from one vowel to another
  • Esperanto: triftongo — monosyllabic vowel combination involving movement from one vowel to another
  • Faroese: tríljóð — monosyllabic vowel combination involving movement from one vowel to another
  • Finnish: triftongi — monosyllabic vowel combination involving movement from one vowel to another
  • French: triphtongue — monosyllabic vowel combination involving movement from one vowel to another
  • Galician: tritongo — monosyllabic vowel combination involving movement from one vowel to another
  • German: Triphthong — monosyllabic vowel combination involving movement from one vowel to another
  • Greek: τρίφθογγος (trífthongos) — monosyllabic vowel combination involving movement from one vowel to another
  • Ancient Greek: τρίφθογγος (tríphthongos) — monosyllabic vowel combination involving movement from one vowel to another
  • Hungarian: hármashangzó — monosyllabic vowel combination involving movement from one vowel to another
  • Hungarian: triftongus — monosyllabic vowel combination involving movement from one vowel to another
  • Icelandic: þríhljóð — monosyllabic vowel combination involving movement from one vowel to another
  • Ido: triftongo — monosyllabic vowel combination involving movement from one vowel to another
  • Italian: trittongo — monosyllabic vowel combination involving movement from one vowel to another
  • Japanese: 三重音字 (sanjū onji) — monosyllabic vowel combination involving movement from one vowel to another
  • Japanese: 三重字 (sanjūji) — monosyllabic vowel combination involving movement from one vowel to another
  • Kazakh: трифтонг (triftoñ) — monosyllabic vowel combination involving movement from one vowel to another
  • Korean: 삼중모음 (samjungmo'eum) — monosyllabic vowel combination involving movement from one vowel to another
  • Latvian: triftongs — monosyllabic vowel combination involving movement from one vowel to another
  • Limburgish: triftong — monosyllabic vowel combination involving movement from one vowel to another
  • Macedonian: трифтонг (triftong) — monosyllabic vowel combination involving movement from one vowel to another
  • Norwegian: triftong — monosyllabic vowel combination involving movement from one vowel to another
  • Polish: tryftong — monosyllabic vowel combination involving movement from one vowel to another
  • Polish: trójgłoska — monosyllabic vowel combination involving movement from one vowel to another
  • Portuguese: tritongo — monosyllabic vowel combination involving movement from one vowel to another
  • Romanian: triftong — monosyllabic vowel combination involving movement from one vowel to another
  • Russian: трифто́нг (triftóng) — monosyllabic vowel combination involving movement from one vowel to another
  • Serbo-Croatian: трѝфтонг — monosyllabic vowel combination involving movement from one vowel to another
  • Serbo-Croatian: trìftong — monosyllabic vowel combination involving movement from one vowel to another
  • Slovak: trojhláska — monosyllabic vowel combination involving movement from one vowel to another
  • Slovene: triftong — monosyllabic vowel combination involving movement from one vowel to another
  • Spanish: triptongo — monosyllabic vowel combination involving movement from one vowel to another
  • Swedish: triftong — monosyllabic vowel combination involving movement from one vowel to another
  • Tagalog: katluang-patinig — monosyllabic vowel combination involving movement from one vowel to another
  • Ukrainian: трифто́нг (tryftónh) — monosyllabic vowel combination involving movement from one vowel to another
  • Vietnamese: nguyên âm ba — monosyllabic vowel combination involving movement from one vowel to another
  • Welsh: trisain — monosyllabic vowel combination involving movement from one vowel to another