negrovsnitroTell them apart

Quick tell: negro is a adjective, nitro is a noun, so they fill different roles in a sentence.

Which to use

“negro” is an adjective and “nitro” is a noun - they look or sound alike but fill different roles in a sentence.

#22,951
“negro” frequency rank
#36,065
“nitro” frequency rank
59016
confusion score

Side-by-Side Comparison

Feature negro nitro
Definition Relatif aux Noirs. Groupement –NO₂.

Where the eye mixes negro and nitro

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
negro
5 ch
nitro

Look-alike desk: negro vs nitro

These two trip readers on the page rather than in the ear: negro is \ˈni.ɡɹoʊ\ while nitro is \ni.tʁo\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 59016, derived from the frequency rank of both members and their visual similarity.

negro is recorded at frequency rank #22,951, classified as anadj, pronounced \ˈni.ɡɹoʊ\. nitro is at rank #36,065, tagged as anoun, pronounced \ni.tʁo\.

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 59016, this pair ranks #105,567 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of negro vs nitro

Shared letters: nor. Private to "negro": eg. Private to "nitro": it.

"negro" · 5 letters · shape CVCCV  ·  "nitro" · 5 letters · shape CVCCV

Known mistypes of this pair

  • negroengro · neggro · negor · negrro · nergo · ngero · nnegro
  • nitronirto · nitor · nitrro · nittro · nnitro · ntiro

Frequently Asked Questions

Do "negro" and "nitro" mean the same thing in a sentence?
No - they are not even the same part of speech. "negro" is an adjective and "nitro" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "negro" or "nitro" show up more?
"negro" is the more common of the two: it sits at frequency rank #22,951 in our French list, against #36,065 for "nitro". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "negro" and "nitro" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "negro" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nitro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #105,567 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "negro" and "nitro" also get mixed up with nearby pairs, the highest-scored neighbour is "niño vs nitro". 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 #105,567 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