conformovscontornoTell them apart

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

Which to use

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

#27,158
“conformo” frequency rank
#17,087
“contorno” frequency rank
44245
confusion score

Side-by-Side Comparison

Feature conformo contorno
Definition Primera persona del singular (yo) del presente de indicativo de conformar. Líneas, o línea, que limitan la superficie de una figura, cuerpo u otra composición.

Where the eye mixes conformo and contorno

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. conformo and contorno follow the identical consonant-vowel pattern (CVCCVCCV). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
conformo
8 ch
contorno

Why the eye confuses conformo with contorno

These two trip readers on the page rather than in the ear: conformo is [kõɱˈfoɾmo] while contorno is [kõn̪ˈt̪oɾno]. 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 44245, derived from the frequency rank of both members and their visual similarity.

conformo is recorded at frequency rank #27,158, classified as averb, pronounced [kõɱˈfoɾmo]. contorno is at rank #17,087, tagged as anoun, pronounced [kõn̪ˈt̪oɾno].

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 44245, this pair ranks #138,130 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of conformo vs contorno

Shared letters: cnor. Private to "conformo": fm. Private to "contorno": t.

"conformo" · 8 letters · shape CVCCVCCV  ·  "contorno" · 8 letters · shape CVCCVCCV

Known mistypes of this pair

  • conformo ← cconformo · cnoformo · cofnormo · confformo · confomro · conformmo · conforom · conforrmo
  • contorno ← ccontorno · cnotorno · conntorno · conotrno · contonro · contornno · contoron · contorrno

Frequently Asked Questions

Do "conformo" and "contorno" mean the same thing in a sentence?
No - they are not even the same part of speech. "conformo" is a verb and "contorno" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "conformo" or "contorno"?
"contorno" is the more common of the two: it sits at frequency rank #17,087 in our Spanish list, against #27,158 for "conformo". 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 "conformo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contorno" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #138,130 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "conformo" and "contorno" also get mixed up with nearby pairs, the highest-scored neighbour is "confirió vs conformo". 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 #138,130 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