regresesvsregresoConfusable pair

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

Which to use

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

#28,915
“regreses” frequency rank
#1,700
“regreso” frequency rank
30615
confusion score

Side-by-Side Comparison

Feature regreses regreso
Definition Segunda persona del singular (tú) del presente de subjuntivo de regresar o de regresarse. Acción o efecto de regresar

Where the eye mixes regreses and regreso

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
regreses
7 ch
regreso

Why the eye confuses regreses with regreso

These two trip readers on the page rather than in the ear: regreses is [reˈɣ̞ɾeses] while regreso is [reˈɣ̞ɾeso]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 30615, derived from the frequency rank of both members and their visual similarity.

regreses is recorded at frequency rank #28,915, classified as averb, pronounced [reˈɣ̞ɾeses]. regreso is at rank #1,700, tagged as anoun, pronounced [reˈɣ̞ɾeso].

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 30615, this pair ranks #211,131 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of regreses vs regreso

Shared letters: egrs. Private to "regreses": -. Private to "regreso": o.

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

Known mistypes of this pair

  • regresesergreses · regerses · reggreses · regreces · regreess · regresess · regresses · regrreses
  • regresoergreso · regerso · reggreso · regreos · regresso · regrreso · regrseo · rergeso

Frequently Asked Questions

Do "regreses" and "regreso" mean the same thing in a sentence?
No - they are not even the same part of speech. "regreses" is a verb and "regreso" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "regreses" vs "regreso" - which ranks higher?
"regreso" is the more common of the two: it sits at frequency rank #1,700 in our Spanish list, against #28,915 for "regreses". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "regreses" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "regreso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #211,131 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "regreses" and "regreso" also get mixed up with nearby pairs, the highest-scored neighbour is "regreses vs reveses". 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 #211,131 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