regravsrendaTell them apart

Which to use

“regra” and “renda” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,594
“regra” frequency rank
#2,162
“renda” frequency rank
4756
confusion score

Side-by-Side Comparison

Feature regra renda
Definition preceito, norma ou lei obra de malha feita com fio de linho, seda, ouro ou prata com desenhos caprichosos

Where the eye mixes regra and renda

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
regra
5 ch
renda

Why the eye confuses regra with renda

A purely visual mix-up. regra (/ˈRɛ.ɡɾɐ/) and renda (/ˈRẽ.dɐ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 4756, derived from the frequency rank of both members and their visual similarity.

regra is recorded at frequency rank #2,594, classified as anoun, pronounced /ˈRɛ.ɡɾɐ/. renda is at rank #2,162, tagged as anoun, pronounced /ˈRẽ.dɐ/.

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 4756, this pair ranks #70,040 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of regra vs renda

Shared letters: aer. Private to "regra": g. Private to "renda": dn.

"regra" · 5 letters · shape CVCCV  ·  "renda" · 5 letters · shape CVCCV

Known mistypes of this pair

  • regraergra · reggra · regrra · rerga · rgera · rregra
  • rendaernda · redna · renad · rendda · rennda · rneda · rrenda

Frequently Asked Questions

Can "regra" and "renda" be used interchangeably?
No. They are said differently (/ˈRɛ.ɡɾɐ/ versus /ˈRẽ.dɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "regra" vs "renda" - which ranks higher?
"renda" is the more common of the two: it sits at frequency rank #2,162 in our Portuguese list, against #2,594 for "regra". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "regra" and "renda" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "regra" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "renda" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #70,040 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "regra" and "renda" also get mixed up with nearby pairs, the highest-scored neighbour is "renda vs rent". 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 #70,040 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