French /ɑ̃/ vs /ɛ̃/
dans vs main: two nasal vowels, one invisible wall
English has no nasal vowels. French has four. The two you'll encounter most are AN (/ɑ̃/) and IN (/ɛ̃/) — both involve air flowing through the nose, but from completely different tongue positions. English ears tend to hear them as one undifferentiated nasal blur.
The ABX drill plays two reference sounds then a mystery X. Identify which one X matches. Five rounds and your ear will start separating these two nasal categories.
Listen carefully...
Mystery sound
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Why English ears merge /ɑ̃/ and /ɛ̃/
English does not use nasality to distinguish meaning. In English, air flowing through the nose during a vowel is a phonetic accident — a coarticulation effect before nasal consonants like "m" or "n." In French, the nasal quality is the whole point, and it distinguishes dozens of word pairs.
Because English has no nasal vowel category, English speakers tend to hear all French nasals as variations of the same thing. /ɑ̃/ and /ɛ̃/ both sound like "some kind of nasal," and the brain lumps them together. The actual difference — tongue height and backness — is the part the untrained ear ignores.
A second difficulty: English speakers often pronounce French nasals as oral vowel + consonant ("dahn-s" for "dans"), losing the nasal quality entirely. The goal is to hold the nasal vowel as a single steady sound with no terminal consonant.
- ✗ Pronouncing "dans" as "dahn-s" (adding an n)
- ✗ Pronouncing "main" as "mahn" (using /ɑ̃/ for both)
- ✗ Merging "sang" (blood) and "sain" (sane/healthy)
- ✗ Hearing both as "one nasal sound" and not distinguishing
/ɑ̃/ is a low-back nasal: mouth wide open, tongue at the floor of the mouth, like "ah" said through the nose. /ɛ̃/ is a mid-front nasal: mouth half-open, tongue mid-height at the front, like "eh" said through the nose. The jaw drops more for /ɑ̃/.
How to produce /ɑ̃/ and /ɛ̃/
- 1. Open your mouth wide — like saying "ah" (as in "father").
- 2. Keep your tongue low and back in your mouth.
- 3. Lower your soft palate (velum) so air flows through your nose.
- 4. Hold the sound steady — no final "n." The whole vowel is nasal.
- 1. Position your tongue mid-height at the front — like saying "eh" (as in "bed").
- 2. Mouth is half-open, not fully open.
- 3. Lower your soft palate so air flows through your nose.
- 4. Hold the sound — no final "n." It is one complete nasal vowel.
Place your hand under your chin. Say /ɑ̃/ — your jaw should drop low, pushing your hand down. Now say /ɛ̃/ — your jaw stays much higher. That jaw height difference is the physical signature of the two sounds. If both feel the same in your jaw, you have not found the distinction yet.
Minimal pairs: tap each word to hear it
Real words that show the AN (/ɑ̃/) vs IN (/ɛ̃/) contrast. Click each to compare.
without | ↔ | wine |
in / inside | ↔ | bread |
big / great | ↔ | full |
rank / row | ↔ | hand |
bench / bank | ↔ | complexion |
Frequently asked
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French Minimal PairsAll French sound contrast guidesan vs in is just one of four French nasal contrasts
MinimalPairs trains your ear on all French nasal vowels and vowel contrasts with ABX drills and personalized targeting.
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