Which to use
“carat” is a noun and “Casas” is a name - they look or sound alike but fill different roles in a sentence.
- #23,773
- “carat” frequency rank
- #43,560
- “Casas” frequency rank
- 67333
- confusion score
Side-by-Side Comparison
| Feature | carat | Casas |
|---|---|---|
| Definition | A metric unit of mass equal to exactly 200 mg, chiefly used for measuring precious stones and pearls. | A surname from Spanish. |
Where the spellings diverge
Shared letters are muted; the letters that actually set carat and Casas apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: carat is anoun and Casasaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 67333, derived from the frequency rank of both members and their visual similarity.
carat is recorded at frequency rank #23,773, classified as anoun, pronounced /ˈkæ.ɹət/. Casas is at rank #43,560, 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 67333, this pair ranks #63,818 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of carat vs Casas
Shared letters: ac. Private to "carat": rt. Private to "Casas": s.
"carat" · 5 letters · shape CVCVC · "Casas" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "carat" and "Casas" be used interchangeably?
Which is more common, "carat" or "Casas"?
Remembering carat vs Casas
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “carat”; for a name, it's “Casas”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “carat” entry
- Browse more pairs most likely to be confused. Most confusable