cat vs che, What's the Difference?

Which to use

“cat” is a noun and “che” is an intj - they look or sound alike but fill different roles in a sentence.

#7,740
“cat” frequency rank: #11,600
“che” frequency rank: 19340
confusion score

Side-by-Side Comparison

Feature	cat	che
Definition	gato (Felis catus)	para expressar desprezo ou que se duvida da verdade do que se esta a ouvir

Letter map: cat vs che

Shared letters muted; letters that set cat and che apart highlighted. Shared run: 1.

3 ch

cat

3 ch

che

Role in the sentence - cat and che

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cat is anoun and cheanintj. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 19340, derived from the frequency rank of both members and their visual similarity.

cat is recorded at frequency rank #7,740, classified as anoun, pronounced /kʰaʰt̪/. che is at rank #11,600, tagged as anintj.

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 19340, this pair ranks #51,407 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cat vs che

Shared letters: c. Private to "cat": at. Private to "che": eh.

"cat" · 3 letters · shape CVC · "che" · 3 letters · shape CCV

Frequently Asked Questions

Is swapping "cat" for "che" ever safe?

No - they are not even the same part of speech. "cat" is a noun and "che" an intj, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "cat" vs "che" - which ranks higher?

"cat" is the more common of the two: it sits at frequency rank #7,740 in our Portuguese list, against #11,600 for "che". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "cat" vs "che" is on the table, pick a follow-up below.

Full dictionary entry for "cat" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "che" - compare definitions side by side with the headword page. Word entry
This pair ranks #51,407 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"cat" and "che" also get mixed up with nearby pairs, the highest-scored neighbour is "che vs chess". Nearby pair

Confusion rank #51,407 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.