contervscontraWhat's the difference?

Quick tell: conter is a verb, contra is a preposition, so they fill different roles in a sentence.

Which to use

“conter” is a verb and “contra” is a preposition - they look or sound alike but fill different roles in a sentence.

#4,457
“conter” frequency rank
#160
“contra” frequency rank
4617
confusion score

Side-by-Side Comparison

Feature conter contra
Definition encerrar em oposição a

Where the eye mixes conter and contra

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
conter
6 ch
contra

Why the eye confuses conter with contra

These two trip readers on the page rather than in the ear: conter is /kõ.ˈteɾ/ while contra is /ˈkõ.tɾɐ/. 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 (verb vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 4617, derived from the frequency rank of both members and their visual similarity.

conter is recorded at frequency rank #4,457, classified as averb, pronounced /kõ.ˈteɾ/. contra is at rank #160, tagged as aprep, pronounced /ˈkõ.tɾɐ/.

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 4617, this pair ranks #70,231 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of conter vs contra

Shared letters: cnort. Private to "conter": e. Private to "contra": a.

"conter" · 6 letters · shape CVCCVC  ·  "contra" · 6 letters · shape CVCCCV

Known mistypes of this pair

  • contercconter · cnoter · conetr · connter · conterr · contter · cotner · ocnter
  • contraccontra · cnotra · conntra · conrta · contrra · conttra · cotnra · ocntra

Frequently Asked Questions

Is swapping "conter" for "contra" ever safe?
No - they are not even the same part of speech. "conter" is a verb and "contra" a preposition, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "conter" vs "contra" - which ranks higher?
"contra" is the more common of the two: it sits at frequency rank #160 in our Portuguese list, against #4,457 for "conter". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "conter" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contra" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #70,231 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "conter" and "contra" also get mixed up with nearby pairs, the highest-scored neighbour is "conter vs contre". 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 #70,231 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list