comprometovscompromisoWhich spelling fits?

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

Which to use

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

#41,812
“comprometo” frequency rank
#1,841
“compromiso” frequency rank
43653
confusion score

Side-by-Side Comparison

Feature comprometo compromiso
Definition Primera persona del singular (yo) del presente de indicativo de comprometer o de comprometerse. Deber contraído, promesa.

Where the eye mixes comprometo and compromiso

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

10 ch
comprometo
10 ch
compromiso

Visual trap between comprometo and compromiso

These two trip readers on the page rather than in the ear: comprometo is [kõmpɾoˈmet̪o] while compromiso is [kõmpɾoˈmiso]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 43653, derived from the frequency rank of both members and their visual similarity.

comprometo is recorded at frequency rank #41,812, classified as averb, pronounced [kõmpɾoˈmet̪o]. compromiso is at rank #1,841, tagged as anoun, pronounced [kõmpɾoˈmiso].

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 43653, this pair ranks #141,455 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of comprometo vs compromiso

Shared letters: cmopr. Private to "comprometo": et. Private to "compromiso": is.

"comprometo" · 10 letters · shape CVCCCVCVCV  ·  "compromiso" · 10 letters · shape CVCCCVCVCV

Known mistypes of this pair

  • comprometoccomprometo · cmoprometo · commprometo · compormeto · compprometo · comprmoeto · comproemto · compromeot
  • compromisoccompromiso · cmopromiso · commpromiso · compormiso · comppromiso · comprmoiso · comproimso · compromios

Frequently Asked Questions

Can "comprometo" and "compromiso" be used interchangeably?
No - they are not even the same part of speech. "comprometo" is a verb and "compromiso" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "comprometo" or "compromiso"?
"compromiso" is the more common of the two: it sits at frequency rank #1,841 in our Spanish list, against #41,812 for "comprometo". 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 "comprometo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "compromiso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #141,455 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "comprometo" and "compromiso" also get mixed up with nearby pairs, the highest-scored neighbour is "comprometía vs comprometo". 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 #141,455 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