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Voyelles nasales
Nasal vowels are pronounced by passing air through the nose and mouth, in comparison to oral vowels, for which air passes only through the mouth.
Characteristics of a nasal vowel sound
- Produced by vibrating the vocal cords
- Pronounced with no obstruction of the throat, tongue, or lips
- Can be a syllable on its own
- Pronunciation is distinct from its oral vowel counterpart
Recognizing nasal vowels
Any vowel plus
A vowel plus m or n anywhere else in a word is nasal if the m or n is followed by another consonant. When it’s followed by a vowel, the first vowel and the m or n are both "voiced" – that is, pronounced separately, rather than as a nasal vowel.
Par exemple…
| nasal | voiced |
| un | une |
| pain | peine |
| ampleur | ami |
You might not know it, but there are nasal vowels in English. The difference is that in English, the pronunciation of m or n is what causes the vowel in front of it to nasalize, whereas in French, the m or n is silent, serving only to nasalize the vowel.
En comparaison…
| French | English |
| on | own |
| an | on |
Spelling nasal vowels
There are many different ways to spell the four different French nasal vowels:
| IPA | Name | Possible spellings | |
| 1. | ɑ̃ | nasal a | an, am, en, em |
| 2. | ɛ̃ | nasal i | ain, aim, ein, eim, en, em, in, im, un, um, ym, yn |
| 3. | ɔ̃ | nasal o | on, om |
| 4. | œ̃ | nasal u | un, um |
You can practice the four sounds with the phrase un bon vin blanc.
À noter
There’s no vowel called the "nasal e." The spellings en and em are sometimes pronounced [ɑ̃] and sometimes [ɛ̃] – see those lessons for info.
In much of France, [œ̃] has disappeared – it’s pronounced [ɛ̃] instead.
Related lesson
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