comentarvscomentarioWhat's the difference?

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

Which to use

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

#5,185
“comentar” frequency rank
#1,439
“comentario” frequency rank
6624
confusion score

Side-by-Side Comparison

Feature comentar comentario
Definition Explicar y declarar el contenido de un texto de modo que pueda entenderse mejor o con más facilidad. Escrito que sirve de explicación de una obra para que se entienda más fácilmente el sentido que encierra.

Where the eye mixes comentar and comentario

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

8 ch
comentar
10 ch
comentario

Visual trap between comentar and comentario

These two trip readers on the page rather than in the ear: comentar is [komẽn̪ˈt̪aɾ] while comentario is [komẽn̪ˈt̪aɾjo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “comentar” sits inside “comentario”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 6624, derived from the frequency rank of both members and their visual similarity.

comentar is recorded at frequency rank #5,185, classified as averb, pronounced [komẽn̪ˈt̪aɾ]. comentario is at rank #1,439, tagged as anoun, pronounced [komẽn̪ˈt̪aɾjo].

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 6624, this pair ranks #310,234 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of comentar vs comentario

Shared letters: acemnort. Private to "comentar": -. Private to "comentario": i.

"comentar" · 8 letters · shape CVCVCCVC  ·  "comentario" · 10 letters · shape CVCVCCVCVV

Known mistypes of this pair

  • comentarccomentar · cmoentar · coemntar · comenatr · comenntar · comentarr · comentra · comenttar
  • comentarioccomentario · cmoentario · coemntario · comenatrio · comenntario · comentairo · comentaroi · comentarrio

Frequently Asked Questions

Is swapping "comentar" for "comentario" ever safe?
No - they are not even the same part of speech. "comentar" is a verb and "comentario" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "comentar" or "comentario" show up more?
"comentario" is the more common of the two: it sits at frequency rank #1,439 in our Spanish list, against #5,185 for "comentar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "comentar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "comentario" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #310,234 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "comentar" and "comentario" also get mixed up with nearby pairs, the highest-scored neighbour is "comentar vs comenzaré". 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 #310,234 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