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Pronounce Italian vowels: The diphthong and the triphthong

Pronounce Italian vowels: When learning about the vowels in Italian it is important to know the difference between the diphthong and the triphthong how they are formed and what they mean.

A). Pronounce Italian vowels: Il dittongo / The diphthong

The diphthong is a set of two vowels made up of an unstressed (i) and a (u) and a vowel with or without an accent that forms a single syllable: piede (foot) / guida (guide).

Diphthongs can be formed from:

1. [(i) + vowel] or [a vowel + (i)]

i + vowelExamplevowel + iExample
iaPianta
(Plant)
aiDaino
(Fallow deer)
ieieri
(Yesterday)
eiSei
(Six)
(You are)
ioFiore
(Flower)
oiPoi
(Then)
iuFiume
(River)
uiLui
(He)
Pronounce Italian vowels

2. [(u) + vowel] or [a vowel + (u)]

u + vowelExamplevowel + uExample
uaQuale
(Which)
auPausa
(Break)
ueGuerra
(War)
euEuropa
(Europe)
uiGuida
(Guide)

uoUomo
(Man)
Pronounce Italian vowels

B). Pronounce Italian vowels: Il trittongo / The triphthong

The triphthong is a more complex vowel group (three vowels), composed of an (i) and a (u) (always unstressed) in union with other vowels, for example:

  • guai (trouble)
  • suoi (his)
  • buoi (oxen)
  • aiuola (flowerbed)
  • maiuscolo (uppercase)
  • vuoi (you want)