oponenvsopongoTell them apart

Which to use

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

#13,107
“oponen” frequency rank
#27,711
“opongo” frequency rank
40818
confusion score

Side-by-Side Comparison

Feature oponen opongo
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de oponer o de oponerse. Primera persona del singular (yo) del presente de indicativo de oponer o de oponerse.

Where the eye mixes oponen and opongo

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
oponen
6 ch
opongo

Why the eye confuses oponen with opongo

A purely visual mix-up. oponen ([oˈponẽn]) and opongo ([oˈpõŋgo]) 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 40818, 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]. opongo is at rank #27,711, tagged as averb, pronounced [oˈpõŋgo].

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 40818, this pair ranks #157,030 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of oponen vs opongo

Shared letters: nop. Private to "oponen": e. Private to "opongo": g.

"oponen" · 6 letters · shape VCVCVC  ·  "opongo" · 6 letters · shape VCVCCV

Known mistypes of this pair

  • oponenoopnen · opnoen · opoenn · oponenn · oponnen · opponen · poonen
  • opongooopngo · opnogo · opogno · oponggo · oponngo · oponog · oppongo · poongo

Frequently Asked Questions

Is swapping "oponen" for "opongo" ever safe?
No. They are said differently ([oˈponẽn] versus [oˈpõŋgo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "oponen" vs "opongo" - which ranks higher?
"oponen" is the more common of the two: it sits at frequency rank #13,107 in our Spanish list, against #27,711 for "opongo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "oponen" and "opongo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "oponen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "opongo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #157,030 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "oponen" and "opongo" also get mixed up with nearby pairs, the highest-scored neighbour is "opongan vs opongo". 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 #157,030 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