oponenvsoponíanWhat's the difference?

Which to use

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

#13,107
“oponen” frequency rank
#28,855
“oponían” frequency rank
41962
confusion score

Side-by-Side Comparison

Feature oponen oponían
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de oponer o de oponerse. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de oponer o de oponerse.

Where the eye mixes oponen and oponían

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

6 ch
oponen
7 ch
oponían

Visual trap between oponen and oponían

A purely visual mix-up. oponen ([oˈponẽn]) and oponían ([opoˈniãn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 41962, derived from the frequency rank of both members and their visual similarity.

oponen is recorded at frequency rank #13,107, classified as averb, pronounced [oˈponẽn]. oponían is at rank #28,855, tagged as averb, pronounced [opoˈniãn].

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 41962, this pair ranks #150,815 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of oponen vs oponían

Shared letters: nop. Private to "oponen": e. Private to "oponían": aí.

"oponen" · 6 letters · shape VCVCVC  ·  "oponían" · 7 letters · shape VCVCVVC

Known mistypes of this pair

  • oponen ← oopnen · opnoen · opoenn · oponenn · oponnen · opponen · poonen

Frequently Asked Questions

Can "oponen" and "oponían" be used interchangeably?
No. They are said differently ([oˈponẽn] versus [opoˈniãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "oponen" or "oponían"?
"oponen" is the more common of the two: it sits at frequency rank #13,107 in our Spanish list, against #28,855 for "oponían". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "oponen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "oponían" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #150,815 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "oponen" and "oponían" also get mixed up with nearby pairs, the highest-scored neighbour is "opongan vs oponían". 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 #150,815 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