Which to use
“contagiar” and “contrariar” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,849
- “contagiar” frequency rank
- #18,293
- “contrariar” frequency rank
- 61142
- confusion score
Side-by-Side Comparison
| Feature | contagiar | contrariar |
|---|---|---|
| Definition | propagar por meio de contágio (doença) | contradizer |
Where the eye mixes contagiar and contrariar
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. contagiar runs 9 letters (CVCCVCVVC) against contrariar's 10 (CVCCCVCVVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses contagiar with contrariar
A purely visual mix-up. contagiar (/kõⁿ.ta.ʒɪ.ˈaɾ/, /kõⁿ.ta.ˈʒjaɾ/, /kõⁿ.ta.ʒɪ.ˈa/, /kõⁿ.ta.ˈʒja/) and contrariar (/kõ.tɾɐ.ˈɾjaɾ/) 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 1 letter(s) in length. Our composite confusion score for this pair is 61142, derived from the frequency rank of both members and their visual similarity.
contagiar is recorded at frequency rank #42,849, classified as averb, pronounced /kõⁿ.ta.ʒɪ.ˈaɾ/, /kõⁿ.ta.ˈʒjaɾ/, /kõⁿ.ta.ʒɪ.ˈa/, /kõⁿ.ta.ˈʒja/. contrariar is at rank #18,293, tagged as averb, pronounced /kõ.tɾɐ.ˈɾjaɾ/.
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 61142, this pair ranks #7,284 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of contagiar vs contrariar
Shared letters: acinort. Private to "contagiar": g. Private to "contrariar": -.
"contagiar" · 9 letters · shape CVCCVCVVC · "contrariar" · 10 letters · shape CVCCCVCVVC
Known mistypes of this pair
- contagiar ← ccontagiar · cnotagiar · conatgiar · conntagiar · contagair · contaggiar · contagiarr · contagira
- contrariar ← ccontrariar · cnotrariar · conntrariar · conrtariar · contarriar · contrairar · contrarair · contrariarr
Frequently Asked Questions
Do "contagiar" and "contrariar" mean the same thing in a sentence?
In ordinary Portuguese text, does "contagiar" or "contrariar" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "contagiar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "contrariar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #7,284 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "contagiar" and "contrariar" also get mixed up with nearby pairs, the highest-scored neighbour is "consagrar vs contagiar". 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 #7,284 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.