Which to use
“noi” is a pronoun and “noir” is an adjective - they look or sound alike but fill different roles in a sentence.
- #36,563
- “noi” frequency rank
- #25,758
- “noir” frequency rank
- 62321
- confusion score
Side-by-Side Comparison
| Feature | noi | noir |
|---|---|---|
| Definition | nós | preto |
Letter map: noi vs noir
Shared letters muted; letters that set noi and noir apart highlighted. Shared run: 3. noi runs 3 letters (CVV) against noir's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: noi vs noir
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: noi is apronoun and noiranadjective. On the page they differ by 1 extra letter(s) - “noi” sits inside “noir”. Our composite confusion score for this pair is 62321, derived from the frequency rank of both members and their visual similarity.
noi is recorded at frequency rank #36,563, classified as apron. noir is at rank #25,758, tagged as anadj, pronounced /nwaʁ/.
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 62321, this pair ranks #6,727 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of noi vs noir
Shared letters: ino. Private to "noi": -. Private to "noir": r.
"noi" · 3 letters · shape CVV · "noir" · 4 letters · shape CVVC
Known mistypes of this pair
- noir ← nior · nnoir · noirr · nori · onir
Frequently Asked Questions
Is swapping "noi" for "noir" ever safe?
Which is more common, "noi" or "noir"?
What to do next
Pair "noi" vs "noir" is on the table, pick a follow-up below.
- Full dictionary entry for "noi" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "noir" - compare definitions side by side with the headword page. Word entry
- This pair ranks #6,727 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "noi" and "noir" also get mixed up with nearby pairs, the highest-scored neighbour is "noi vs noon". 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 #6,727 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.