régimenvsreprimenWhich spelling fits?

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

Which to use

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

#1,045
“régimen” frequency rank
#44,975
“reprimen” frequency rank
46020
confusion score

Side-by-Side Comparison

Feature régimen reprimen
Definition Sistema político de gobierno. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de reprimir.

Where the eye mixes régimen and reprimen

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. régimen runs 7 letters (CVCVCVC) against reprimen's 8 (CVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
régimen
8 ch
reprimen

Why the eye confuses régimen with reprimen

These two trip readers on the page rather than in the ear: régimen is [ˈreximẽn] while reprimen is [reˈpɾimẽn]. 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 46020, derived from the frequency rank of both members and their visual similarity.

régimen is recorded at frequency rank #1,045, classified as anoun, pronounced [ˈreximẽn]. reprimen is at rank #44,975, tagged as averb, pronounced [reˈpɾimẽn].

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 46020, this pair ranks #128,149 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of régimen vs reprimen

Shared letters: eimnr. Private to "régimen": gé. Private to "reprimen": p.

"régimen" · 7 letters · shape CVCVCVC  ·  "reprimen" · 8 letters · shape CVCCVCVC

Known mistypes of this pair

  • reprimen ← erprimen · repirmen · repprimen · repriemn · reprimenn · reprimmen · reprimne · reprmien

Frequently Asked Questions

Can "régimen" and "reprimen" be used interchangeably?
No - they are not even the same part of speech. "régimen" is a noun and "reprimen" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "régimen" or "reprimen"?
"régimen" is the more common of the two: it sits at frequency rank #1,045 in our Spanish list, against #44,975 for "reprimen". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "régimen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "reprimen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #128,149 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "régimen" and "reprimen" also get mixed up with nearby pairs, the highest-scored neighbour is "reprimen vs reprimenda". 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 #128,149 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