nouvsnoyauTell them apart

Which to use

“nou” and “noyau” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#18,545
“nou” frequency rank
#6,118
“noyau” frequency rank
24663
confusion score

Side-by-Side Comparison

Feature nou noyau
Definition Noix. Partie centrale, dure, d’une drupe et qui contient une amande. On oppose le noyau au pépin de la baie.

Where the eye mixes nou and noyau

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. nou runs 3 letters (CVV) against noyau's 5 (CVVVV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
nou
5 ch
noyau

Look-alike desk: nou vs noyau

A purely visual mix-up. nou (\ˈnɔw\) and noyau (\nwa.jo\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 24663, derived from the frequency rank of both members and their visual similarity.

nou is recorded at frequency rank #18,545, classified as anoun, pronounced \ˈnɔw\. noyau is at rank #6,118, tagged as anoun, pronounced \nwa.jo\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 24663, this pair ranks #345,327 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of nou vs noyau

Shared letters: nou. Private to "nou": -. Private to "noyau": ay.

"nou" · 3 letters · shape CVV  ·  "noyau" · 5 letters · shape CVVVV

Known mistypes of this pair

  • noyau ← nnoyau · noayu · noyua · noyyau · nyoau · onyau

Frequently Asked Questions

Can "nou" and "noyau" be used interchangeably?
No. They are said differently (\ˈnɔw\ versus \nwa.jo\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "nou" or "noyau" show up more?
"noyau" is the more common of the two: it sits at frequency rank #6,118 in our French list, against #18,545 for "nou". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "nou" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "noyau" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #345,327 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "nou" and "noyau" also get mixed up with nearby pairs, the highest-scored neighbour is "nou vs noués". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #345,327 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list