lasavslocaWhich spelling fits?

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

Which to use

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

#45,408
“lasa” frequency rank
#2,255
“loca” frequency rank
47663
confusion score

Side-by-Side Comparison

Feature lasa loca
Definition Tercera persona singular del presente de indicativo del verbo lasar. Varón afeminado o abiertamente homosexual.

Where the eye mixes lasa and loca

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. lasa and loca follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
lasa
4 ch
loca

Why the eye confuses lasa with loca

These two trip readers on the page rather than in the ear: lasa is [ˈlasa] while loca is [ˈloka]. 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 47663, derived from the frequency rank of both members and their visual similarity.

lasa is recorded at frequency rank #45,408, classified as averb, pronounced [ˈlasa]. loca is at rank #2,255, tagged as anoun, pronounced [ˈloka].

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 47663, this pair ranks #118,769 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lasa vs loca

Shared letters: al. Private to "lasa": s. Private to "loca": co.

"lasa" · 4 letters · shape CVCV  ·  "loca" · 4 letters · shape CVCV

Known mistypes of this pair

  • lasa ← lassa · llasa · lsaa
  • loca ← lcoa · lloca · loac · locca · olca

Frequently Asked Questions

Can "lasa" and "loca" be used interchangeably?
No - they are not even the same part of speech. "lasa" is a verb and "loca" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lasa" or "loca"?
"loca" is the more common of the two: it sits at frequency rank #2,255 in our Spanish list, against #45,408 for "lasa". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "lasa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "loca" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #118,769 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lasa" and "loca" also get mixed up with nearby pairs, the highest-scored neighbour is "lasa vs Lyra". 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 #118,769 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