perdívspersoTell them apart

Quick tell: perdí is a verb, perso is a noun, so they fill different roles in a sentence.

Which to use

“perdí” is a verb and “perso” is a noun - they look or sound alike but fill different roles in a sentence.

#4,536
“perdí” frequency rank
#46,116
“perso” frequency rank
50652
confusion score

Side-by-Side Comparison

Feature perdí perso
Definition Primera persona del singular (yo) del pretérito perfecto simple de indicativo de perder o de perderse. Capacidad de hablar o actuar sin inhibiciones.

Where the eye mixes perdí and perso

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
perdí
5 ch
perso

Visual trap between perdí and perso

These two trip readers on the page rather than in the ear: perdí is [peɾˈð̞i] while perso is [ˈpeɾso]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 50652, derived from the frequency rank of both members and their visual similarity.

perdí is recorded at frequency rank #4,536, classified as averb, pronounced [peɾˈð̞i]. perso is at rank #46,116, tagged as anoun, pronounced [ˈpeɾso].

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 50652, this pair ranks #102,046 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of perdí vs perso

Shared letters: epr. Private to "perdí": . Private to "perso": os.

"perdí" · 5 letters · shape CVCCV  ·  "perso" · 5 letters · shape CVCCV

Known mistypes of this pair

  • persoeprso · persso · pesro · pperso · preso

Frequently Asked Questions

Is swapping "perdí" for "perso" ever safe?
No - they are not even the same part of speech. "perdí" is a verb and "perso" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "perdí" or "perso" show up more?
"perdí" is the more common of the two: it sits at frequency rank #4,536 in our Spanish list, against #46,116 for "perso". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "perdí" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "perso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #102,046 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "perdí" and "perso" also get mixed up with nearby pairs, the highest-scored neighbour is "Perseo vs perso". 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 #102,046 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