ecavsemoWhich spelling fits?

Quick tell: eca is a intj, emo is a noun, so they fill different roles in a sentence.

Which to use

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

#13,275
“eca” frequency rank
#29,337
“emo” frequency rank
42612
confusion score

Side-by-Side Comparison

Feature eca emo
Definition expressa nojo emo (um estilo particular de roque punk hardcore)

Letter map: eca vs emo

Shared letters muted; letters that set eca and emo apart highlighted. Shared run: 1. eca and emo follow the identical consonant-vowel pattern (VCV). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
eca
3 ch
emo

Grammar separator: eca vs emo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: eca is anintj and emoanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 42612, derived from the frequency rank of both members and their visual similarity.

eca is recorded at frequency rank #13,275, classified as anintj. emo is at rank #29,337, tagged as anoun, pronounced /ˈi.moʊ/.

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 42612, this pair ranks #23,139 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of eca vs emo

Shared letters: e. Private to "eca": ac. Private to "emo": mo.

"eca" · 3 letters · shape VCV  ·  "emo" · 3 letters · shape VCV

Frequently Asked Questions

Can "eca" and "emo" be used interchangeably?
No - they are not even the same part of speech. "eca" is an intj and "emo" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "eca" vs "emo" - which ranks higher?
"eca" is the more common of the two: it sits at frequency rank #13,275 in our Portuguese list, against #29,337 for "emo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "eca" and "emo".

  • Full dictionary entry for "eca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "emo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #23,139 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "eca" and "emo" also get mixed up with nearby pairs, the highest-scored neighbour is "elio vs emo". Nearby pair

Confusion rank #23,139 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list