Which to use
“Casas” is a name and “casks” is a noun - they look or sound alike but fill different roles in a sentence.
- #43,560
- “Casas” frequency rank
- #41,038
- “casks” frequency rank
- 84598
- confusion score
Side-by-Side Comparison
| Feature | Casas | casks |
|---|---|---|
| Definition | A surname from Spanish. | plural of cask |
Letter map: Casas vs casks
Shared letters muted; letters that set Casas and casks apart highlighted. Shared run: 4. Casas (CVCVC) and casks (CVCCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Role in the sentence - Casas and casks
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Casas is aname and casksanoun. On the page they differ by a single letter - a in “Casas” becomes k in “casks”. Our composite confusion score for this pair is 84598, derived from the frequency rank of both members and their visual similarity.
Casas is recorded at frequency rank #43,560, classified as aname. casks is at rank #41,038, tagged as anoun, pronounced /kɑːsks/.
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 84598, this pair ranks #11,793 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of Casas vs casks
Shared letters: acs. Private to "Casas": -. Private to "casks": k.
"Casas" · 5 letters · shape CVCVC · "casks" · 5 letters · shape CVCCC
Known mistypes of this pair
Frequently Asked Questions
Do "Casas" and "casks" mean the same thing in a sentence?
Which is more common, "Casas" or "casks"?
Useful next steps
You've compared "Casas" and "casks". Here's where to go from here.
- Full dictionary entry for "Casas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "casks" - compare definitions side by side with the headword page. Word entry
- This pair ranks #11,793 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Casas" and "casks" also get mixed up with nearby pairs, the highest-scored neighbour is "Casas vs cates". 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 #11,793 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.