calmovsculoWhich spelling fits?

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

Which to use

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

#37,473
“calmo” frequency rank
#1,474
“culo” frequency rank
38947
confusion score

Side-by-Side Comparison

Feature calmo culo
Definition Que está quieto, sosegado o calmado. Conjunto de la musculatura de la parte posterior de la cadera.

Where the eye mixes calmo and culo

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

5 ch
calmo
4 ch
culo

Look-alike desk: calmo vs culo

These two trip readers on the page rather than in the ear: calmo is [ˈkalmo] while culo is [ˈkulo]. 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 38947, derived from the frequency rank of both members and their visual similarity.

calmo is recorded at frequency rank #37,473, classified as anadj, pronounced [ˈkalmo]. culo is at rank #1,474, tagged as anoun, pronounced [ˈkulo].

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 38947, this pair ranks #167,232 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of calmo vs culo

Shared letters: clo. Private to "calmo": am. Private to "culo": u.

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

Known mistypes of this pair

  • calmoaclmo · callmo · calmmo · calom · camlo · ccalmo · clamo
  • culocculo · cluo · cullo · cuol · uclo

Frequently Asked Questions

Can "calmo" and "culo" be used interchangeably?
No - they are not even the same part of speech. "calmo" is an adjective and "culo" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "calmo" or "culo"?
"culo" is the more common of the two: it sits at frequency rank #1,474 in our Spanish list, against #37,473 for "calmo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "calmo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "culo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #167,232 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "calmo" and "culo" also get mixed up with nearby pairs, the highest-scored neighbour is "calmen vs calmo". 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 #167,232 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list