lacvslapaWhich spelling fits?

Which to use

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

#48,497
“lac” frequency rank
#47,226
“lapa” frequency rank
95723
confusion score

Side-by-Side Comparison

Feature lac lapa
Definition Lago. Telilla o nata que diversos vegetales criptógamos forman en la superficie de algunos líquidos.

Where the eye mixes lac and lapa

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. lac runs 3 letters (CVC) against lapa's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
lac
4 ch
lapa

Why the eye confuses lac with lapa

A purely visual mix-up. lac ([lak]) and lapa ([ˈlapa]) 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 95723, derived from the frequency rank of both members and their visual similarity.

lac is recorded at frequency rank #48,497, classified as anoun, pronounced [lak]. lapa is at rank #47,226, tagged as anoun, pronounced [ˈlapa].

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 95723, this pair ranks #491 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of lac vs lapa

Shared letters: al. Private to "lac": c. Private to "lapa": p.

"lac" · 3 letters · shape CVC  ·  "lapa" · 4 letters · shape CVCV

Known mistypes of this pair

  • lapa ← alpa · laap · lappa · llapa · lpaa

Frequently Asked Questions

Is swapping "lac" for "lapa" ever safe?
No. They are said differently ([lak] versus [ˈlapa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "lac" or "lapa"?
"lapa" is the more common of the two: it sits at frequency rank #47,226 in our Spanish list, against #48,497 for "lac". 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 "lac" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lapa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #491 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lac" and "lapa" also get mixed up with nearby pairs, the highest-scored neighbour is "lapa 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 #491 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