Which to use
“eca” is an intj and “ei” is a noun - they look or sound alike but fill different roles in a sentence.
- #13,275
- “eca” frequency rank
- #2,629
- “ei” frequency rank
- 15904
- confusion score
Side-by-Side Comparison
| Feature | eca | ei |
|---|---|---|
| Definition | expressa nojo | ovo |
Letter map: eca vs ei
Shared letters muted; letters that set eca and ei apart highlighted. Shared run: 1.
Part-of-speech tell for eca / ei
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: eca is anintj and eianoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 15904, derived from the frequency rank of both members and their visual similarity.
eca is recorded at frequency rank #13,275, classified as anintj. ei is at rank #2,629, tagged as anoun, pronounced /ˈɛɪ/.
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 15904, this pair ranks #55,818 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of eca vs ei
Shared letters: e. Private to "eca": ac. Private to "ei": i.
"eca" · 3 letters · shape VCV · "ei" · 2 letters · shape VV
Frequently Asked Questions
Is swapping "eca" for "ei" ever safe?
Frequency check: "eca" vs "ei" - which ranks higher?
After this comparison
You've compared "eca" and "ei". Here's where to go from here.
- Full dictionary entry for "eca" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ei" - compare definitions side by side with the headword page. Word entry
- This pair ranks #55,818 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "eca" and "ei" also get mixed up with nearby pairs, the highest-scored neighbour is "ear vs eca". Nearby pair
Confusion rank #55,818 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.