rogóvsrufoWhich spelling fits?

Quick tell: rogó is a verb, rufo is an adjective, so they fill different roles in a sentence.

Which to use

“rogó” is a verb and “rufo” is an adjective - they look or sound alike but fill different roles in a sentence.

#34,764
“rogó” frequency rank
#45,592
“rufo” frequency rank
80356
confusion score

Side-by-Side Comparison

Feature rogó rufo
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de rogar. De color entre rubio y rojo, como el de la herrumbre y el cobre.

Where the eye mixes rogó and rufo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. rogó and rufo follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
rogó
4 ch
rufo

Why the eye confuses rogó with rufo

These two trip readers on the page rather than in the ear: rogó is [roˈɣ̞o] while rufo is [ˈrufo]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 80356, derived from the frequency rank of both members and their visual similarity.

rogó is recorded at frequency rank #34,764, classified as averb, pronounced [roˈɣ̞o]. rufo is at rank #45,592, tagged as anadj, pronounced [ˈrufo].

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 80356, this pair ranks #11,762 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of rogó vs rufo

Shared letters: or. Private to "rogó": gó. Private to "rufo": fu.

"rogó" · 4 letters · shape CVCV  ·  "rufo" · 4 letters · shape CVCV

Known mistypes of this pair

  • rufo ← rfuo · rrufo · ruffo · ruof · urfo

Frequently Asked Questions

Is swapping "rogó" for "rufo" ever safe?
No - they are not even the same part of speech. "rogó" is a verb and "rufo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "rogó" or "rufo"?
"rogó" is the more common of the two: it sits at frequency rank #34,764 in our Spanish list, against #45,592 for "rufo". 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 "rogó" and "rufo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "rogó" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rufo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #11,762 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "rogó" and "rufo" also get mixed up with nearby pairs, the highest-scored neighbour is "rajo vs rufo". 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 #11,762 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