eca vs ética, What's the Difference?

Which to use

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

#13,275
“eca” frequency rank: #3,815
“ética” frequency rank: 17090
confusion score

Side-by-Side Comparison

Feature	eca	ética
Definition	expressa nojo	estudo filosófico das leis morais que regem as ações humanas

Letter map: eca vs ética

Shared letters muted; letters that set eca and ética apart highlighted. Shared run: 2. eca runs 3 letters (VCV) against ética's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch

eca

5 ch

ética

Grammar separator: eca vs ética

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: eca is anintj and éticaanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 17090, derived from the frequency rank of both members and their visual similarity.

eca is recorded at frequency rank #13,275, classified as anintj. ética is at rank #3,815, tagged as anoun, pronounced /ˈɛ.ti.kɐ/.

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 17090, this pair ranks #54,246 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of eca vs ética

Shared letters: ac. Private to "eca": e. Private to "ética": ité.

"eca" · 3 letters · shape VCV · "ética" · 5 letters · shape VCVCV

Frequently Asked Questions

Do "eca" and "ética" mean the same thing in a sentence?

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

Frequency check: "eca" vs "ética" - which ranks higher?

"ética" is the more common of the two: it sits at frequency rank #3,815 in our Portuguese list, against #13,275 for "eca". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "eca" vs "ética" is on the table, pick a follow-up below.

Full dictionary entry for "eca" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "ética" - compare definitions side by side with the headword page. Word entry
This pair ranks #54,246 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"eca" and "ética" also get mixed up with nearby pairs, the highest-scored neighbour is "ear vs eca". Nearby pair

Confusion rank #54,246 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.