corevscozerWhich spelling fits?

Quick tell: core is a noun, cozer is a verb, so they fill different roles in a sentence.

Which to use

“core” is a noun and “cozer” is a verb - they look or sound alike but fill different roles in a sentence.

#9,649
“core” frequency rank
#32,917
“cozer” frequency rank
42566
confusion score

Side-by-Side Comparison

Feature core cozer
Definition núcleo de processamento preparar (o alimento) ao fogo ou ao calor

Where the eye mixes core and cozer

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
core
5 ch
cozer

Look-alike desk: core vs cozer

These two trip readers on the page rather than in the ear: core is ˈkɔ.ɾɪ/ while cozer is /koˈze(ʁ)/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 42566, derived from the frequency rank of both members and their visual similarity.

core is recorded at frequency rank #9,649, classified as anoun, pronounced ˈkɔ.ɾɪ/. cozer is at rank #32,917, tagged as averb, pronounced /koˈze(ʁ)/.

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 42566, this pair ranks #23,195 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of core vs cozer

Shared letters: ceor. Private to "core": -. Private to "cozer": z.

"core" · 4 letters · shape CVCV  ·  "cozer" · 5 letters · shape CVCVC

Known mistypes of this pair

  • coreccore · coer · corre · croe · ocre
  • cozerccozer · coezr · cozerr · cozre · cozzer · czoer · oczer

Frequently Asked Questions

Do "core" and "cozer" mean the same thing in a sentence?
No - they are not even the same part of speech. "core" is a noun and "cozer" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "core" or "cozer"?
"core" is the more common of the two: it sits at frequency rank #9,649 in our Portuguese list, against #32,917 for "cozer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "core" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cozer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #23,195 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "core" and "cozer" also get mixed up with nearby pairs, the highest-scored neighbour is "codex vs cozer". 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 #23,195 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