Which to use
“afirman” and “afirmo” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #7,656
- “afirman” frequency rank
- #28,220
- “afirmo” frequency rank
- 35876
- confusion score
Side-by-Side Comparison
| Feature | afirman | afirmo |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de afirmar o de afirmarse. | Primera persona del singular (yo) del presente de indicativo de afirmar o de afirmarse. |
Where the eye mixes afirman and afirmo
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. afirman runs 7 letters (VCVCCVC) against afirmo's 6 (VCVCCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: afirman vs afirmo
A purely visual mix-up. afirman ([aˈfiɾmãn]) and afirmo ([aˈfiɾmo]) 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 35876, derived from the frequency rank of both members and their visual similarity.
afirman is recorded at frequency rank #7,656, classified as averb, pronounced [aˈfiɾmãn]. afirmo is at rank #28,220, tagged as averb, pronounced [aˈfiɾmo].
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 35876, this pair ranks #183,694 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of afirman vs afirmo
Shared letters: afimr. Private to "afirman": n. Private to "afirmo": o.
"afirman" · 7 letters · shape VCVCCVC · "afirmo" · 6 letters · shape VCVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "afirman" for "afirmo" ever safe?
Which is more common, "afirman" or "afirmo"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "afirman" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "afirmo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #183,694 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "afirman" and "afirmo" also get mixed up with nearby pairs, the highest-scored neighbour is "afirmo vs Armo". 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 #183,694 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.