costelavscosturaConfusable pair

Which to use

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

#16,721
“costela” frequency rank
#11,842
“costura” frequency rank
28563
confusion score

Side-by-Side Comparison

Feature costela costura
Definition ossos longos e achatados que ligam a coluna dorsal ao esterno, formando a caixa torácica ato ou efeito de coser

Where the eye mixes costela and costura

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. costela and costura follow the identical consonant-vowel pattern (CVCCVCV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
costela
7 ch
costura

Visual trap between costela and costura

A purely visual mix-up. costela (/kuʃ.ˈtɛ.lɐ/) and costura (/kuʃ.ˈtu.ɾɐ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 28563, derived from the frequency rank of both members and their visual similarity.

costela is recorded at frequency rank #16,721, classified as anoun, pronounced /kuʃ.ˈtɛ.lɐ/. costura is at rank #11,842, tagged as anoun, pronounced /kuʃ.ˈtu.ɾɐ/.

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 28563, this pair ranks #40,256 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of costela vs costura

Shared letters: acost. Private to "costela": el. Private to "costura": ru.

"costela" · 7 letters · shape CVCCVCV  ·  "costura" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • costela ← ccostela · cosetla · cosstela · costeal · costella · costlea · costtela · cotsela
  • costura ← ccostura · cosstura · costrua · costtura · costuar · costurra · cosutra · cotsura

Frequently Asked Questions

Can "costela" and "costura" be used interchangeably?
No. They are said differently (/kuʃ.ˈtɛ.lɐ/ versus /kuʃ.ˈtu.ɾɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "costela" or "costura"?
"costura" is the more common of the two: it sits at frequency rank #11,842 in our Portuguese list, against #16,721 for "costela". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "costela" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "costura" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #40,256 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "costela" and "costura" also get mixed up with nearby pairs, the highest-scored neighbour is "castelão vs costela". 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 #40,256 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