Which to use
“extinto” is an adjective and “extintor” is a noun - they look or sound alike but fill different roles in a sentence.
- #14,137
- “extinto” frequency rank
- #37,795
- “extintor” frequency rank
- 51932
- confusion score
Side-by-Side Comparison
| Feature | extinto | extintor |
|---|---|---|
| Definition | que se extinguiu | aparelho para extinguir incêndios |
Where the eye mixes extinto and extintor
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Look-alike desk: extinto vs extintor
These two trip readers on the page rather than in the ear: extinto is /ɐjʃ.ˈtĩ.tu/ while extintor is /ɐjʃ.tĩ.ˈtoɾ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “extinto” sits inside “extintor”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 51932, derived from the frequency rank of both members and their visual similarity.
extinto is recorded at frequency rank #14,137, classified as anadj, pronounced /ɐjʃ.ˈtĩ.tu/. extintor is at rank #37,795, tagged as anoun, pronounced /ɐjʃ.tĩ.ˈtoɾ/.
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 51932, this pair ranks #13,179 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of extinto vs extintor
Shared letters: einotx. Private to "extinto": -. Private to "extintor": r.
"extinto" · 7 letters · shape VCCVCCV · "extintor" · 8 letters · shape VCCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "extinto" and "extintor" be used interchangeably?
In ordinary Portuguese text, does "extinto" or "extintor" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "extinto" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "extintor" - compare definitions side by side with the headword page. Word entry
- This pair ranks #13,179 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "extinto" and "extintor" also get mixed up with nearby pairs, the highest-scored neighbour is "extinto vs extrato". 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 #13,179 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.