costas vs crosta, What's the Difference?

Which to use

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

#1,739
“costas” frequency rank: #23,280
“crosta” frequency rank: 25019
confusion score

Side-by-Side Comparison

Feature	costas	crosta
Definition	lado posterior do tórax humano	parte mais dura formada em volta de algo, geralmente mais mole no interior

Where the spellings diverge

Shared letters are muted; the letters that actually set costas and crosta apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

6 ch

costas

6 ch

crosta

Spelling & Dictionary Insight

A purely visual mix-up. costas (/ˈkɔʃtɜʃ/) and crosta (/ˈkɾos.tɐ/) 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 5 positions. Our composite confusion score for this pair is 25019, derived from the frequency rank of both members and their visual similarity.

costas is recorded at frequency rank #1,739, classified as anoun, pronounced /ˈkɔʃtɜʃ/. crosta is at rank #23,280, tagged as anoun, pronounced /ˈkɾos.tɐ/.

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 25019, this pair ranks #44,394 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of costas vs crosta

Shared letters: acost. Private to "costas": -. Private to "crosta": r.

"costas" · 6 letters · shape CVCCVC · "crosta" · 6 letters · shape CCVCCV

Known mistypes of this pair

costas ← ccostas · cosats · cosstas · costass · costsa · costtas · cotsas · csotas
crosta ← ccrosta · corsta · crosat · crossta · crostta · crotsa · crrosta · crsota

Frequency comparison

costas#1,739

crosta#23,280

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "costas" and "crosta" be used interchangeably?

No. They are said differently (/ˈkɔʃtɜʃ/ versus /ˈkɾos.tɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "costas" or "crosta"?

"costas" is the more common of the two: it sits at frequency rank #1,739 in our Portuguese list, against #23,280 for "crosta". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering costas vs crosta

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “costas” entry
Browse more pairs most likely to be confused. Most confusable