ratavsrotarTell them apart

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

Which to use

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

#6,349
“rata” frequency rank
#39,443
“rotar” frequency rank
45792
confusion score

Side-by-Side Comparison

Feature rata rotar
Definition (Rattus spp.) Animal roedor, algo más grandes que sus parientes cercanos los ratones, pudiendo alcanzar los 500 gramos de peso. Existen unas 56 especies, de las cuales algunas son domésticas, y otras, muy agresivas, colonizan de manera oportunista el hábitat humano. Dicho de una pieza o un elemento, dar vueltas alrededor de su eje.

Where the eye mixes rata and rotar

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

4 ch
rata
5 ch
rotar

Visual trap between rata and rotar

These two trip readers on the page rather than in the ear: rata is [ˈrat̪a] while rotar is [roˈt̪aɾ]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 45792, derived from the frequency rank of both members and their visual similarity.

rata is recorded at frequency rank #6,349, classified as anoun, pronounced [ˈrat̪a]. rotar is at rank #39,443, tagged as averb, pronounced [roˈt̪aɾ].

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 45792, this pair ranks #129,428 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of rata vs rotar

Shared letters: art. Private to "rata": -. Private to "rotar": o.

"rata" · 4 letters · shape CVCV  ·  "rotar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • rataarta · raat · ratta · rrata · rtaa
  • rotarortar · roatr · rotarr · rotra · rottar · rrotar · rtoar

Frequently Asked Questions

Is swapping "rata" for "rotar" ever safe?
No - they are not even the same part of speech. "rata" is a noun and "rotar" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "rata" vs "rotar" - which ranks higher?
"rata" is the more common of the two: it sits at frequency rank #6,349 in our Spanish list, against #39,443 for "rotar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "rata" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rotar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #129,428 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "rata" and "rotar" also get mixed up with nearby pairs, the highest-scored neighbour is "rotar vs rozan". 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 #129,428 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