rodavsrudeTell them apart

Quick tell: roda is a noun, rude is an adjective, so they fill different roles in a sentence.

Which to use

“roda” is a noun and “rude” is an adjective - they look or sound alike but fill different roles in a sentence.

#3,643
“roda” frequency rank
#14,023
“rude” frequency rank
17666
confusion score

Side-by-Side Comparison

Feature roda rude
Definition peça de formato circular que, presa a um eixo central, desempenha várias finalidades cinéticas (como a roda de um moinho, de um torno, etc.) áspero, descortês

Where the eye mixes roda and rude

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
roda
4 ch
rude

Visual trap between roda and rude

These two trip readers on the page rather than in the ear: roda is /ˈʁɔ.dɐ/ [ˈhɔ.dɐ] while rude is /ˈRu.dɨ/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 17666, derived from the frequency rank of both members and their visual similarity.

roda is recorded at frequency rank #3,643, classified as anoun, pronounced /ˈʁɔ.dɐ/ [ˈhɔ.dɐ]. rude is at rank #14,023, tagged as anadj, pronounced /ˈRu.dɨ/.

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 17666, this pair ranks #53,518 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of roda vs rude

Shared letters: dr. Private to "roda": ao. Private to "rude": eu.

"roda" · 4 letters · shape CVCV  ·  "rude" · 4 letters · shape CVCV

Known mistypes of this pair

  • rodaorda · rdoa · rodda · rroda
  • ruderdue · rrude · rudde · rued · urde

Frequently Asked Questions

Can "roda" and "rude" be used interchangeably?
No - they are not even the same part of speech. "roda" is a noun and "rude" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "roda" or "rude" show up more?
"roda" is the more common of the two: it sits at frequency rank #3,643 in our Portuguese list, against #14,023 for "rude". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "roda" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rude" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #53,518 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "roda" and "rude" also get mixed up with nearby pairs, the highest-scored neighbour is "rude vs rust". 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 #53,518 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