oponervsopongoWhich spelling fits?

Which to use

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

#35,655
“oponer” frequency rank
#27,711
“opongo” frequency rank
63366
confusion score

Side-by-Side Comparison

Feature oponer opongo
Definition Poner un obstáculo para impedir una idea o una acción ante la cual se está en contra. Primera persona del singular (yo) del presente de indicativo de oponer o de oponerse.

Where the eye mixes oponer and opongo

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

6 ch
oponer
6 ch
opongo

Visual trap between oponer and opongo

A purely visual mix-up. oponer ([opoˈneɾ]) 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 63366, derived from the frequency rank of both members and their visual similarity.

oponer is recorded at frequency rank #35,655, classified as averb, pronounced [opoˈneɾ]. 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 63366, this pair ranks #48,988 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of oponer vs opongo

Shared letters: nop. Private to "oponer": er. Private to "opongo": g.

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

Known mistypes of this pair

  • oponeroopner · opnoer · opoenr · oponerr · oponner · oponre · opponer · pooner
  • opongooopngo · opnogo · opogno · oponggo · oponngo · oponog · oppongo · poongo

Frequently Asked Questions

Can "oponer" and "opongo" be used interchangeably?
No. They are said differently ([opoˈneɾ] versus [oˈpõŋgo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "oponer" or "opongo"?
"opongo" is the more common of the two: it sits at frequency rank #27,711 in our Spanish list, against #35,655 for "oponer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "oponer" 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 #48,988 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "oponer" and "opongo" also get mixed up with nearby pairs, the highest-scored neighbour is "opinen vs oponer". 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 #48,988 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