rodarvsrudaConfusable pair

Quick tell: rodar is a verb, ruda is a noun, so they fill different roles in a sentence.

Which to use

“rodar” is a verb and “ruda” is a noun - they look or sound alike but fill different roles in a sentence.

#12,243
“rodar” frequency rank
#25,801
“ruda” frequency rank
38044
confusion score

Side-by-Side Comparison

Feature rodar ruda
Definition Moverse un cuerpo redondo o cilíndrico imitando el movimiento de una rueda. (Ruta spp.) Cualquiera de unas 40 especies de plantas herbáceas o arbustivas de la familia de las rutáceas, siempreverdes, de hijas bi- o tripinnadas, correosas, glaucas, flores amarillas tetrámeras o pentámeras formando cimas, y frutos en cápsula. Son intensamente aromáticas y muy amargas, usándose en medicina y gastronomía.

Where the eye mixes rodar and ruda

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

5 ch
rodar
4 ch
ruda

Visual trap between rodar and ruda

These two trip readers on the page rather than in the ear: rodar is [roˈð̞aɾ] while ruda is [ˈruð̞a]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 38044, derived from the frequency rank of both members and their visual similarity.

rodar is recorded at frequency rank #12,243, classified as averb, pronounced [roˈð̞aɾ]. ruda is at rank #25,801, tagged as anoun, pronounced [ˈruð̞a].

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 38044, this pair ranks #172,133 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of rodar vs ruda

Shared letters: adr. Private to "rodar": o. Private to "ruda": u.

"rodar" · 5 letters · shape CVCVC  ·  "ruda" · 4 letters · shape CVCV

Known mistypes of this pair

  • rodarordar · rdoar · roadr · rodarr · roddar · rodra · rrodar
  • rudardua · rruda · ruad · rudda · urda

Frequently Asked Questions

Can "rodar" and "ruda" be used interchangeably?
No - they are not even the same part of speech. "rodar" is a verb and "ruda" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "rodar" or "ruda" show up more?
"rodar" is the more common of the two: it sits at frequency rank #12,243 in our Spanish list, against #25,801 for "ruda". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "rodar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ruda" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #172,133 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "rodar" and "ruda" also get mixed up with nearby pairs, the highest-scored neighbour is "riba vs ruda". 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 #172,133 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list