opinarvsopinenTell them apart

Which to use

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

#9,508
“opinar” frequency rank
#42,597
“opinen” frequency rank
52105
confusion score

Side-by-Side Comparison

Feature opinar opinen
Definition Juzgar de este o del otro modo acerca de una cosa. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de opinar.

Where the eye mixes opinar and opinen

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. opinar and opinen follow the identical consonant-vowel pattern (VCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
opinar
6 ch
opinen

Why the eye confuses opinar with opinen

A purely visual mix-up. opinar ([opiˈnaɾ]) and opinen ([oˈpinẽn]) 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 52105, derived from the frequency rank of both members and their visual similarity.

opinar is recorded at frequency rank #9,508, classified as averb, pronounced [opiˈnaɾ]. opinen is at rank #42,597, tagged as averb, pronounced [oˈpinẽn].

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 52105, this pair ranks #94,358 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of opinar vs opinen

Shared letters: inop. Private to "opinar": ar. Private to "opinen": e.

"opinar" · 6 letters · shape VCVCVC  ·  "opinen" · 6 letters · shape VCVCVC

Known mistypes of this pair

  • opinar ← oipnar · opianr · opinarr · opinnar · opinra · opniar · oppinar · poinar
  • opinen ← oipnen · opienn · opinenn · opinne · opinnen · opnien · oppinen · poinen

Frequently Asked Questions

Can "opinar" and "opinen" be used interchangeably?
No. They are said differently ([opiˈnaɾ] versus [oˈpinẽn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "opinar" or "opinen"?
"opinar" is the more common of the two: it sits at frequency rank #9,508 in our Spanish list, against #42,597 for "opinen". 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 "opinar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "opinen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #94,358 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "opinar" and "opinen" 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 #94,358 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