casitavscasitasWhich spelling fits?

Which to use

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

#12,323
“casita” frequency rank
#31,254
“casitas” frequency rank
43577
confusion score

Side-by-Side Comparison

Feature casita casitas
Definition Diminutivo de casa Forma del plural de casita.

Where the eye mixes casita and casitas

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

6 ch
casita
7 ch
casitas

Look-alike desk: casita vs casitas

A purely visual mix-up. casita ([kaˈsit̪a]) and casitas ([kaˈsit̪as]) 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 extra letter(s) - “casita” sits inside “casitas”. Our composite confusion score for this pair is 43577, derived from the frequency rank of both members and their visual similarity.

casita is recorded at frequency rank #12,323, classified as anoun, pronounced [kaˈsit̪a]. casitas is at rank #31,254, tagged as anoun, pronounced [kaˈsit̪as].

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 43577, this pair ranks #141,911 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of casita vs casitas

Shared letters: acist. Private to "casita": -. Private to "casitas": -.

"casita" · 6 letters · shape CVCVCV  ·  "casitas" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • casita ← acsita · cacita · caista · casiat · casitta · cassita · castia · ccasita
  • casitas ← acsitas · cacitas · caistas · casiats · casitass · casitsa · casittas · cassitas

Frequently Asked Questions

Do "casita" and "casitas" mean the same thing in a sentence?
No. They are said differently ([kaˈsit̪a] versus [kaˈsit̪as]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "casita" or "casitas" show up more?
"casita" is the more common of the two: it sits at frequency rank #12,323 in our Spanish list, against #31,254 for "casitas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "casita" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "casitas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #141,911 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "casita" and "casitas" also get mixed up with nearby pairs, the highest-scored neighbour is "canicas vs casitas". 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 #141,911 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