Which to use
“rena” and “rey” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #33,157
- “rena” frequency rank
- #8,105
- “rey” frequency rank
- 41262
- confusion score
Side-by-Side Comparison
| Feature | rena | rey |
|---|---|---|
| Definition | mamífero da família dos cervídeos (Rangifer tarandus), encontrado no Norte da Europa, Ásia e América do Norte, onde habita a tundra ártica; com galhadas presentes nos dois sexos e cascos largos e planos, adaptados para a locomoção na neve; caribu | rei, monarca: |
Where the eye mixes rena and rey
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: rena vs rey
A purely visual mix-up. rena (/ˈRe.nɐ/) and rey (/ˈrej/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 41262, derived from the frequency rank of both members and their visual similarity.
rena is recorded at frequency rank #33,157, classified as anoun, pronounced /ˈRe.nɐ/. rey is at rank #8,105, tagged as anoun, pronounced /ˈrej/.
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 41262, this pair ranks #24,692 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of rena vs rey
Shared letters: er. Private to "rena": an. Private to "rey": y.
"rena" · 4 letters · shape CVCV · "rey" · 3 letters · shape CVV
Known mistypes of this pair
- rena ← erna · rean · renna · rnea · rrena
Frequently Asked Questions
Can "rena" and "rey" be used interchangeably?
In ordinary Portuguese text, does "rena" or "rey" show up more?
What to do next
Eye-level mix-up between "rena" and "rey" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "rena" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rey" - compare definitions side by side with the headword page. Word entry
- This pair ranks #24,692 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "rena" and "rey" also get mixed up with nearby pairs, the highest-scored neighbour is "rena vs ruma". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #24,692 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.