Which to use
“CEI” is an abbrev and “cru” is an adjective - they look or sound alike but fill different roles in a sentence.
- #29,625
- “CEI” frequency rank
- #14,555
- “cru” frequency rank
- 44180
- confusion score
Side-by-Side Comparison
| Feature | CEI | cru |
|---|---|---|
| Definition | Communauté des États Indépendants (português: Comunidade dos Estados Independentes, CEI) | que não foi cozido ou não foi cozido o suficiente |
Where the eye mixes CEI and cru
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. CEI (CVV) and cru (CCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: CEI vs cru
These two trip readers on the page rather than in the ear: CEI is /se.ø.i/ while cru is /ˈkɾu/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (abbrev vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 44180, derived from the frequency rank of both members and their visual similarity.
CEI is recorded at frequency rank #29,625, classified as anabbrev, pronounced /se.ø.i/. cru is at rank #14,555, tagged as anadj, pronounced /ˈkɾu/.
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 44180, this pair ranks #21,360 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of CEI vs cru
Shared letters: c. Private to "CEI": ei. Private to "cru": ru.
"CEI" · 3 letters · shape CVV · "cru" · 3 letters · shape CCV
Frequently Asked Questions
Is swapping "CEI" for "cru" ever safe?
In ordinary Portuguese text, does "CEI" or "cru" show up more?
What to do next
Eye-level mix-up between "CEI" and "cru" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "CEI" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cru" - compare definitions side by side with the headword page. Word entry
- This pair ranks #21,360 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "CEI" and "cru" also get mixed up with nearby pairs, the highest-scored neighbour is "CEI vs coin". Nearby pair
Confusion rank #21,360 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.