calmovscaloTell them apart

Quick tell: calmo is a adjective, calo is a noun, so they fill different roles in a sentence.

Which to use

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

#7,257
“calmo” frequency rank
#29,256
“calo” frequency rank
36513
confusion score

Side-by-Side Comparison

Feature calmo calo
Definition quente porção dura da pele que se tornou grossa e rígida por atrito repetido

Where the eye mixes calmo and calo

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
calmo
4 ch
calo

Why the eye confuses calmo with calo

These two trip readers on the page rather than in the ear: calmo is /ˈkaɫ.mu/ while calo is /ˈka.lu/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 36513, derived from the frequency rank of both members and their visual similarity.

calmo is recorded at frequency rank #7,257, classified as anadj, pronounced /ˈkaɫ.mu/. calo is at rank #29,256, tagged as anoun, pronounced /ˈka.lu/.

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 36513, this pair ranks #30,285 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of calmo vs calo

Shared letters: aclo. Private to "calmo": m. Private to "calo": -.

"calmo" · 5 letters · shape CVCCV  ·  "calo" · 4 letters · shape CVCV

Known mistypes of this pair

  • calmoaclmo · callmo · calmmo · calom · camlo · ccalmo · clamo
  • caloaclo · callo · caol · ccalo · clao

Frequently Asked Questions

Is swapping "calmo" for "calo" ever safe?
No - they are not even the same part of speech. "calmo" is an adjective and "calo" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "calmo" or "calo" show up more?
"calmo" is the more common of the two: it sits at frequency rank #7,257 in our Portuguese list, against #29,256 for "calo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "calmo" and "calo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "calmo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "calo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #30,285 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "calmo" and "calo" also get mixed up with nearby pairs, the highest-scored neighbour is "calo vs ciao". 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 #30,285 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