confiesovsconfirmoConfusable pair

Which to use

“confieso” and “confirmo” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#12,999
“confieso” frequency rank
#19,671
“confirmo” frequency rank
32670
confusion score

Side-by-Side Comparison

Feature confieso confirmo
Definition Primera persona del singular (yo) del presente de indicativo de confesar o de confesarse. Primera persona del singular (yo) del presente de indicativo de confirmar.

Where the eye mixes confieso and confirmo

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. confieso (CVCCVVCV) and confirmo (CVCCVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
confieso
8 ch
confirmo

Look-alike desk: confieso vs confirmo

A purely visual mix-up. confieso ([kõɱˈfjeso]) and confirmo ([kõɱˈfiɾmo]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 32670, derived from the frequency rank of both members and their visual similarity.

confieso is recorded at frequency rank #12,999, classified as averb, pronounced [kõɱˈfjeso]. confirmo is at rank #19,671, tagged as averb, pronounced [kõɱˈfiɾmo].

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 32670, this pair ranks #200,803 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of confieso vs confirmo

Shared letters: cfino. Private to "confieso": es. Private to "confirmo": mr.

"confieso" · 8 letters · shape CVCCVVCV  ·  "confirmo" · 8 letters · shape CVCCVCCV

Known mistypes of this pair

  • confiesocconfieso · cnofieso · cofnieso · confeiso · conffieso · confieos · confiesso · confiseo
  • confirmocconfirmo · cnofirmo · cofnirmo · conffirmo · confimro · confirmmo · confirom · confirrmo

Frequently Asked Questions

Can "confieso" and "confirmo" be used interchangeably?
No. They are said differently ([kõɱˈfjeso] versus [kõɱˈfiɾmo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "confieso" or "confirmo"?
"confieso" is the more common of the two: it sits at frequency rank #12,999 in our Spanish list, against #19,671 for "confirmo". 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 "confieso" and "confirmo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "confieso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "confirmo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #200,803 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "confieso" and "confirmo" also get mixed up with nearby pairs, the highest-scored neighbour is "confirió vs confirmo". 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 #200,803 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