French oi and oin: hear moi versus moins
Vocalyra teaching team · Last updated:
French oi usually sounds like /wa/, as in moi, while oin in words such as loin adds a nasal vowel and is commonly /wɛ̃/. They look nearly identical on the page, but a single n changes the sound pattern. English speakers may pronounce oi as the vowel in coin or add a final English n. Neither is a reliable model. The useful starting contrast is moi /mwa/ versus moins /mwɛ̃/: the first ends in an oral a-like vowel, and the second ends in a nasal vowel without a separate English n closure.
Build oi from a glide and a vowel
In standard contemporary French, oi commonly represents /wa/: moi /mwa/, toi /twa/, trois /tʁwa/, boire /bwaʁ/ and voiture /vwatyʁ/. Start with a brief rounded /w/ glide, then open into /a/. English boy has /ɔɪ/, so copying the English spelling oi produces the wrong vowel. Try the short sentence Moi, je bois de l’eau. You should hear /wa/ in moi and bois, even though the letters are written oi. The spelling pattern is more stable than English intuition.
Oin usually contains a nasal vowel
In common words such as loin /lwɛ̃/, coin /kwɛ̃/, point /pwɛ̃/ and moins /mwɛ̃/, oin represents a glide followed by a nasal vowel. Do not release a separate /n/ at the end. For English speakers, nasalization means some air resonates through the nose while the vowel is held; it is not the same as saying English wan. The mouth shape and vowel quality vary across accents, but the important contrast with oi remains audible. Practise loin, coin and point slowly without an English n.
Meaning changes with a small sound shift
Moi means me; moins means less. Trois means three; the expression de loin means from far away. Coin means corner, whereas quoi /kwa/ means what. These are not interchangeable sounds, and spelling provides an immediate clue. In the sentence Il est loin de moi, you hear both /wɛ̃/ in loin and /wa/ in moi. Point has several meanings including point and period, but its pronunciation still follows the nasal pattern. Build a personal phrase for each sound instead of only repeating syllables.
The letter n is a clue, not a universal command
The n in oin normally marks nasalization when it closes the written syllable, but French spelling must be read in context. In words where a nasal consonant begins the next syllable, the preceding vowel may stay oral; compare bon /bɔ̃/ and bonne /bɔn/. The oi/oin examples here are high-frequency patterns, not a claim that every letter sequence across word boundaries works identically. If a word is unfamiliar, check a reputable dictionary pronunciation rather than automatically adding a nasal sound wherever you see n.
Train listening before perfecting production
Ask a partner to alternate moi, moins, quoi, coin, trois and point. Identify whether you hear an open oral vowel or a nasal ending before looking at the spelling. For self-study, record yourself saying Il est loin de moi and Trois points. Listen for an English n at the end of loin and points; remove that closure. A nasal vowel is not simply a quiet n, and the final written s of points is normally silent in isolation. The contrast is easier to master inside phrases than in isolated sound drills.
Use the pattern in real French
At a shop: ; C’est combien ? ; Trois euros de moins. ; D’accord, c’est loin d’ici ? ; Non, juste au coin. This mini-dialogue uses trois with /wa/, moins and coin with /wɛ̃/, and loin in a location question. Write down the four target words and read them in a different order each time. When you can recognize them in natural sentences, move to faster recordings. If your accent differs slightly from a Parisian reference, prioritize intelligible vowel contrasts over copying every regional detail.
Quick reference examples
| Word or sentence | Explanation |
|---|---|
| moi | /mwa/: no nasal vowel |
| moins | /mwɛ̃/: final nasal vowel |
| loin | /lwɛ̃/: final nasal vowel |
Quick self-check
Which word has oral /wa/: moi or moins?
Show answer
moi.
Does loin end with a separate pronounced English n?
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No.
How is oi usually pronounced in trois?
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/wa/.
Which word means corner: coin or quoi?
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coin.
Which contains nasal oin: boire or point?
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point.
Translate: Il est loin de moi.
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He is far from me.
Is the final s normally heard in isolated points?
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No.
What is the main listening contrast between moi and moins?
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Oral /wa/ versus nasal /wɛ̃/.