concepçãovscontençãoConfusable pair

Which to use

“concepção” and “contenção” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#6,278
“concepção” frequency rank
#11,239
“contenção” frequency rank
17517
confusion score

Side-by-Side Comparison

Feature concepção contenção
Definition ato ou efeito de conceber: ato ou efeito de conter, de controlar ou de reprimir

Letter map: concepção vs contenção

Shared letters muted; letters that set concepção and contenção apart highlighted. Shared run: 7. concepção and contenção follow the identical consonant-vowel pattern (CVCCVCCVV). Same shape at a glance is often the real trap, independent of shared letters.

9 ch
concepção
9 ch
contenção

Corpus notes: concepção and contenção

concepção and contenção are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 17517, derived from the frequency rank of both members and their visual similarity.

concepção is recorded at frequency rank #6,278, classified as anoun. contenção is at rank #11,239, tagged as anoun, pronounced /kõ.tẽ.ˈsɐ̃w̃/.

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 17517, this pair ranks #53,715 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of concepção vs contenção

Shared letters: cenoãç. Private to "concepção": p. Private to "contenção": t.

"concepção" · 9 letters · shape CVCCVCCVV  ·  "contenção" · 9 letters · shape CVCCVCCVV

Frequently Asked Questions

Can "concepção" and "contenção" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "concepção" or "contenção"?
"concepção" is the more common of the two: it sits at frequency rank #6,278 in our Portuguese list, against #11,239 for "contenção". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "concepção" vs "contenção" is on the table, pick a follow-up below.

  • Full dictionary entry for "concepção" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contenção" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #53,715 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "concepção" and "contenção" also get mixed up with nearby pairs, the highest-scored neighbour is "contenção vs contenda". Nearby pair

Confusion rank #53,715 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