refutavsregulaWhich spelling fits?

Which to use

“refuta” and “regula” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#45,563
“refuta” frequency rank
#10,564
“regula” frequency rank
56127
confusion score

Side-by-Side Comparison

Feature refuta regula
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de refutar. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de regular.

Where the eye mixes refuta and regula

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
refuta
6 ch
regula

Look-alike desk: refuta vs regula

A purely visual mix-up. refuta ([reˈfut̪a]) and regula ([reˈɣ̞ula]) 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 56127, derived from the frequency rank of both members and their visual similarity.

refuta is recorded at frequency rank #45,563, classified as averb, pronounced [reˈfut̪a]. regula is at rank #10,564, tagged as averb, pronounced [reˈɣ̞ula].

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 56127, this pair ranks #75,926 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of refuta vs regula

Shared letters: aeru. Private to "refuta": ft. Private to "regula": gl.

"refuta" · 6 letters · shape CVCVCV  ·  "regula" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • refutaerfuta · reffuta · reftua · refuat · refutta · reufta · rfeuta · rrefuta
  • regulaergula · reggula · reglua · regual · regulla · reugla · rgeula · rregula

Frequently Asked Questions

Do "refuta" and "regula" mean the same thing in a sentence?
No. They are said differently ([reˈfut̪a] versus [reˈɣ̞ula]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "refuta" or "regula"?
"regula" is the more common of the two: it sits at frequency rank #10,564 in our Spanish list, against #45,563 for "refuta". 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 "refuta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "regula" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #75,926 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "refuta" and "regula" also get mixed up with nearby pairs, the highest-scored neighbour is "rebota vs refuta". 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 #75,926 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