Which to use
“Casas” and “Chas” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #43,560
- “Casas” frequency rank
- #28,867
- “Chas” frequency rank
- 72427
- confusion score
Side-by-Side Comparison
| Feature | Casas | Chas |
|---|---|---|
| Definition | A surname from Spanish. | A diminutive of the male given name Charles. |
Letter map: Casas vs Chas
Shared letters muted; letters that set Casas and Chas apart highlighted. Shared run: 3. Casas runs 5 letters (CVCVC) against Chas's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.
Corpus notes: Casas and Chas
Casas and Chas are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 72427, derived from the frequency rank of both members and their visual similarity.
Casas is recorded at frequency rank #43,560, classified as aname. Chas is at rank #28,867, tagged as aname.
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 72427, this pair ranks #43,093 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of Casas vs Chas
Shared letters: acs. Private to "Casas": -. Private to "Chas": h.
"Casas" · 5 letters · shape CVCVC · "Chas" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Do "Casas" and "Chas" mean the same thing in a sentence?
Frequency check: "Casas" vs "Chas" - which ranks higher?
After this comparison
You've compared "Casas" and "Chas". Here's where to go from here.
- Full dictionary entry for "Casas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Chas" - compare definitions side by side with the headword page. Word entry
- This pair ranks #43,093 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Casas" and "Chas" 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 #43,093 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.