captanvscartaTell them apart

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

Which to use

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

#29,093
“captan” frequency rank
#873
“carta” frequency rank
29966
confusion score

Side-by-Side Comparison

Feature captan carta
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de captar. Escrito de comunicación que una persona o institución envía a otra.

Where the eye mixes captan and carta

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

6 ch
captan
5 ch
carta

Visual trap between captan and carta

These two trip readers on the page rather than in the ear: captan is [ˈkapt̪ãn] while carta is [ˈkaɾt̪a]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 29966, derived from the frequency rank of both members and their visual similarity.

captan is recorded at frequency rank #29,093, classified as averb, pronounced [ˈkapt̪ãn]. carta is at rank #873, tagged as anoun, pronounced [ˈkaɾt̪a].

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 29966, this pair ranks #214,350 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of captan vs carta

Shared letters: act. Private to "captan": np. Private to "carta": r.

"captan" · 6 letters · shape CVCCVC  ·  "carta" · 5 letters · shape CVCCV

Known mistypes of this pair

  • captanacptan · capatn · capptan · captann · captna · capttan · catpan · ccaptan
  • cartaacrta · carat · carrta · cartta · catra · ccarta · crata

Frequently Asked Questions

Can "captan" and "carta" be used interchangeably?
No - they are not even the same part of speech. "captan" is a verb and "carta" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "captan" or "carta" show up more?
"carta" is the more common of the two: it sits at frequency rank #873 in our Spanish list, against #29,093 for "captan". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "captan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "carta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #214,350 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "captan" and "carta" also get mixed up with nearby pairs, the highest-scored neighbour is "captan vs captaron". 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 #214,350 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