progrevsprogresoConfusable pair

Quick tell: progre is a adjective, progreso is a noun, so they fill different roles in a sentence.

Which to use

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

#35,702
“progre” frequency rank
#2,744
“progreso” frequency rank
38446
confusion score

Side-by-Side Comparison

Feature progre progreso
Definition Progresista (de ideas avanzadas, o de un partido político de izquierdas). Particularmente se usa para referirse a aquellos que proclaman tener ideas de izquierda pero que mantienen una vida con ciertos lujos o alejada de los ideales que algunos suponen propios de una política de izquierda. Acción de avanzar o de ir hacia adelante.

Where the eye mixes progre and progreso

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

6 ch
progre
8 ch
progreso

Why the eye confuses progre with progreso

These two trip readers on the page rather than in the ear: progre is [ˈpɾoɣ̞ɾe] while progreso is [pɾoˈɣ̞ɾeso]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “progre” sits inside “progreso”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 38446, derived from the frequency rank of both members and their visual similarity.

progre is recorded at frequency rank #35,702, classified as anadj, pronounced [ˈpɾoɣ̞ɾe]. progreso is at rank #2,744, tagged as anoun, pronounced [pɾoˈɣ̞ɾeso].

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 38446, this pair ranks #169,964 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of progre vs progreso

Shared letters: egopr. Private to "progre": -. Private to "progreso": s.

"progre" · 6 letters · shape CCVCCV  ·  "progreso" · 8 letters · shape CCVCCVCV

Known mistypes of this pair

  • progreporgre · pprogre · prgore · proger · proggre · progrre · prorge · prrogre
  • progresoporgreso · pprogreso · prgoreso · progerso · proggreso · progreos · progresso · progrreso

Frequently Asked Questions

Can "progre" and "progreso" be used interchangeably?
No - they are not even the same part of speech. "progre" is an adjective and "progreso" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "progre" vs "progreso" - which ranks higher?
"progreso" is the more common of the two: it sits at frequency rank #2,744 in our Spanish list, against #35,702 for "progre". 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 "progre" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "progreso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #169,964 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "progre" and "progreso" also get mixed up with nearby pairs, the highest-scored neighbour is "progre vs progress". 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 #169,964 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