casillavscasitaWhat's the difference?

Which to use

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

#10,993
“casilla” frequency rank
#12,323
“casita” frequency rank
23316
confusion score

Side-by-Side Comparison

Feature casilla casita
Definition Cada división de las que se compone un casillero. Diminutivo de casa

Where the eye mixes casilla and casita

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
casilla
6 ch
casita

Look-alike desk: casilla vs casita

A purely visual mix-up. casilla ([kaˈsiʝa]) and casita ([kaˈsit̪a]) 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 23316, derived from the frequency rank of both members and their visual similarity.

casilla is recorded at frequency rank #10,993, classified as anoun, pronounced [kaˈsiʝa]. casita is at rank #12,323, tagged as anoun, pronounced [kaˈsit̪a].

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 23316, this pair ranks #246,352 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of casilla vs casita

Shared letters: acis. Private to "casilla": l. Private to "casita": t.

"casilla" · 7 letters · shape CVCVCCV  ·  "casita" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • casillaacsilla · cacilla · caislla · casila · casilal · caslila · cassilla · ccasilla
  • casitaacsita · cacita · caista · casiat · casitta · cassita · castia · ccasita

Frequently Asked Questions

Can "casilla" and "casita" be used interchangeably?
No. They are said differently ([kaˈsiʝa] versus [kaˈsit̪a]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "casilla" vs "casita" - which ranks higher?
"casilla" is the more common of the two: it sits at frequency rank #10,993 in our Spanish list, against #12,323 for "casita". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "casilla" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "casita" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #246,352 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "casilla" and "casita" also get mixed up with nearby pairs, the highest-scored neighbour is "casita vs copita". 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 #246,352 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