opinenvsopiniónConfusable pair

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

Which to use

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

#42,597
“opinen” frequency rank
#630
“opinión” frequency rank
43227
confusion score

Side-by-Side Comparison

Feature opinen opinión
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de opinar. Grado personal de verdad, impresión o certeza que alguien se ha formado sobre algo, especialmente en casos cuestionables; perspectiva o punto de vista de alguien sobre un tema, situación o asunto.

Where the eye mixes opinen and opinión

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. opinen runs 6 letters (VCVCVC) against opinión's 7 (VCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
opinen
7 ch
opinión

Visual trap between opinen and opinión

These two trip readers on the page rather than in the ear: opinen is [oˈpinẽn] while opinión is [opiˈnjõn]. 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 43227, derived from the frequency rank of both members and their visual similarity.

opinen is recorded at frequency rank #42,597, classified as averb, pronounced [oˈpinẽn]. opinión is at rank #630, tagged as anoun, pronounced [opiˈnjõn].

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 43227, this pair ranks #143,844 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of opinen vs opinión

Shared letters: inop. Private to "opinen": e. Private to "opinión": ó.

"opinen" · 6 letters · shape VCVCVC  ·  "opinión" · 7 letters · shape VCVCVVC

Known mistypes of this pair

  • opinen ← oipnen · opienn · opinenn · opinne · opinnen · opnien · oppinen · poinen

Frequently Asked Questions

Can "opinen" and "opinión" be used interchangeably?
No - they are not even the same part of speech. "opinen" is a verb and "opinión" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "opinen" vs "opinión" - which ranks higher?
"opinión" is the more common of the two: it sits at frequency rank #630 in our Spanish list, against #42,597 for "opinen". 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 "opinen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "opinión" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #143,844 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "opinen" and "opinión" also get mixed up with nearby pairs, the highest-scored neighbour is "omiten vs opinen". 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 #143,844 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