regresovsrepresorWhat's the difference?

Quick tell: regreso is a noun, represor is an adjective, so they fill different roles in a sentence.

Which to use

“regreso” is a noun and “represor” is an adjective - they look or sound alike but fill different roles in a sentence.

#1,700
“regreso” frequency rank
#40,511
“represor” frequency rank
42211
confusion score

Side-by-Side Comparison

Feature regreso represor
Definition Acción o efecto de regresar Que reprime.

Where the eye mixes regreso and represor

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. regreso runs 7 letters (CVCCVCV) against represor's 8 (CVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
regreso
8 ch
represor

Look-alike desk: regreso vs represor

These two trip readers on the page rather than in the ear: regreso is [reˈɣ̞ɾeso] while represor is [repɾeˈsoɾ]. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 42211, derived from the frequency rank of both members and their visual similarity.

regreso is recorded at frequency rank #1,700, classified as anoun, pronounced [reˈɣ̞ɾeso]. represor is at rank #40,511, tagged as anadj, pronounced [repɾeˈsoɾ].

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 42211, this pair ranks #149,511 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of regreso vs represor

Shared letters: eors. Private to "regreso": g. Private to "represor": p.

"regreso" · 7 letters · shape CVCCVCV  ·  "represor" · 8 letters · shape CVCCVCVC

Known mistypes of this pair

  • regreso ← ergreso · regerso · reggreso · regreos · regresso · regrreso · regrseo · rergeso
  • represor ← erpresor · repersor · reppresor · repreosr · represorr · represro · repressor · reprresor

Frequently Asked Questions

Do "regreso" and "represor" mean the same thing in a sentence?
No - they are not even the same part of speech. "regreso" is a noun and "represor" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "regreso" vs "represor" - which ranks higher?
"regreso" is the more common of the two: it sits at frequency rank #1,700 in our Spanish list, against #40,511 for "represor". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "regreso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "represor" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #149,511 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "regreso" and "represor" also get mixed up with nearby pairs, the highest-scored neighbour is "represor vs represores". 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 #149,511 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