comavscromoWhich spelling fits?

Quick tell: coma is a noun, cromo is an adjective, so they fill different roles in a sentence.

Which to use

“coma” is a noun and “cromo” is an adjective - they look or sound alike but fill different roles in a sentence.

#5,925
“coma” frequency rank
#23,958
“cromo” frequency rank
29883
confusion score

Side-by-Side Comparison

Feature coma cromo
Definition estado patológico de inconsciência em que, até onde se sabe, o organismo mantém pouco mais do que as funções respiratória e circulatória: pessoa proficiente numa matéria restrita

Letter map: coma vs cromo

Shared letters muted; letters that set coma and cromo apart highlighted. Shared run: 3.

4 ch
coma
5 ch
cromo

Part-of-speech tell for coma / cromo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: coma is anoun and cromoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 29883, derived from the frequency rank of both members and their visual similarity.

coma is recorded at frequency rank #5,925, classified as anoun, pronounced /ˈko.mɐ/. cromo is at rank #23,958, tagged as anadj.

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 29883, this pair ranks #38,645 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of coma vs cromo

Shared letters: cmo. Private to "coma": a. Private to "cromo": r.

"coma" · 4 letters · shape CVCV  ·  "cromo" · 5 letters · shape CCVCV

Known mistypes of this pair

  • comaccoma · cmoa · coam · comma · ocma
  • cromoccromo · cormo · crmoo · crommo · croom · crromo · rcomo

Frequently Asked Questions

Is swapping "coma" for "cromo" ever safe?
No - they are not even the same part of speech. "coma" is a noun and "cromo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "coma" vs "cromo" - which ranks higher?
"coma" is the more common of the two: it sits at frequency rank #5,925 in our Portuguese list, against #23,958 for "cromo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "coma" vs "cromo" is on the table, pick a follow-up below.

  • Full dictionary entry for "coma" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cromo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #38,645 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "coma" and "cromo" also get mixed up with nearby pairs, the highest-scored neighbour is "cromo vs crowd". 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 #38,645 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