presumirvspresumoWhich spelling fits?

Which to use

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

#12,455
“presumir” frequency rank
#35,697
“presumo” frequency rank
48152
confusion score

Side-by-Side Comparison

Feature presumir presumo
Definition Suponer, sospechar. Primera persona del singular (yo) del presente de indicativo de presumir.

Where the eye mixes presumir and presumo

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. presumir runs 8 letters (CCVCVCVC) against presumo's 7 (CCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
presumir
7 ch
presumo

Visual trap between presumir and presumo

A purely visual mix-up. presumir ([pɾesuˈmiɾ]) and presumo ([pɾeˈsumo]) 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 48152, derived from the frequency rank of both members and their visual similarity.

presumir is recorded at frequency rank #12,455, classified as averb, pronounced [pɾesuˈmiɾ]. presumo is at rank #35,697, tagged as averb, pronounced [pɾeˈsumo].

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 48152, this pair ranks #116,070 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of presumir vs presumo

Shared letters: emprsu. Private to "presumir": i. Private to "presumo": o.

"presumir" · 8 letters · shape CCVCVCVC  ·  "presumo" · 7 letters · shape CCVCVCV

Known mistypes of this pair

  • presumir ← persumir · ppresumir · presmuir · pressumir · presuimr · presumirr · presummir · presumri
  • presumo ← persumo · ppresumo · presmuo · pressumo · presummo · presuom · preusmo · prresumo

Frequently Asked Questions

Do "presumir" and "presumo" mean the same thing in a sentence?
No. They are said differently ([pɾesuˈmiɾ] versus [pɾeˈsumo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "presumir" or "presumo" show up more?
"presumir" is the more common of the two: it sits at frequency rank #12,455 in our Spanish list, against #35,697 for "presumo". 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 "presumir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "presumo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #116,070 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "presumir" and "presumo" also get mixed up with nearby pairs, the highest-scored neighbour is "presumido vs presumo". 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 #116,070 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