laudovslerdoTell them apart

Quick tell: laudo is a noun, lerdo is an adjective, so they fill different roles in a sentence.

Which to use

“laudo” is a noun and “lerdo” is an adjective - they look or sound alike but fill different roles in a sentence.

#45,409
“laudo” frequency rank
#33,687
“lerdo” frequency rank
79096
confusion score

Side-by-Side Comparison

Feature laudo lerdo
Definition Resolución o decisión tomada por un árbitro o juez mediador; tales sentencias se ejecutan ante los tribunales ordinarios. Dícese de una persona: de poca inteligencia.

Where the eye mixes laudo and lerdo

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. laudo (CVVCV) and lerdo (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
laudo
5 ch
lerdo

Why the eye confuses laudo with lerdo

These two trip readers on the page rather than in the ear: laudo is [ˈlawð̞o] while lerdo is [ˈleɾð̞o]. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 79096, derived from the frequency rank of both members and their visual similarity.

laudo is recorded at frequency rank #45,409, classified as anoun, pronounced [ˈlawð̞o]. lerdo is at rank #33,687, tagged as anadj, pronounced [ˈleɾð̞o].

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 79096, this pair ranks #13,486 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of laudo vs lerdo

Shared letters: dlo. Private to "laudo": au. Private to "lerdo": er.

"laudo" · 5 letters · shape CVVCV  ·  "lerdo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • laudo ← aludo · laduo · lauddo · lauod · llaudo · luado
  • lerdo ← elrdo · ledro · lerddo · lerod · lerrdo · llerdo · lredo

Frequently Asked Questions

Is swapping "laudo" for "lerdo" ever safe?
No - they are not even the same part of speech. "laudo" is a noun and "lerdo" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "laudo" or "lerdo" show up more?
"lerdo" is the more common of the two: it sits at frequency rank #33,687 in our Spanish list, against #45,409 for "laudo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "laudo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lerdo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,486 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "laudo" and "lerdo" also get mixed up with nearby pairs, the highest-scored neighbour is "Laude vs laudo". 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 #13,486 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