propensavspropongaWhat's the difference?

Quick tell: propensa is a adjective, proponga is a verb, so they fill different roles in a sentence.

Which to use

“propensa” is an adjective and “proponga” is a verb - they look or sound alike but fill different roles in a sentence.

#42,093
“propensa” frequency rank
#23,561
“proponga” frequency rank
65654
confusion score

Side-by-Side Comparison

Feature propensa proponga
Definition Forma del femenino singular de propenso. Primera persona del singular (yo) del presente de subjuntivo de proponer.

Where the eye mixes propensa and proponga

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

8 ch
propensa
8 ch
proponga

Why the eye confuses propensa with proponga

These two trip readers on the page rather than in the ear: propensa is [pɾoˈpẽnsa] while proponga is [pɾoˈpõŋga]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 65654, derived from the frequency rank of both members and their visual similarity.

propensa is recorded at frequency rank #42,093, classified as anadj, pronounced [pɾoˈpẽnsa]. proponga is at rank #23,561, tagged as averb, pronounced [pɾoˈpõŋga].

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 65654, this pair ranks #42,007 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of propensa vs proponga

Shared letters: anopr. Private to "propensa": es. Private to "proponga": g.

"propensa" · 8 letters · shape CCVCVCCV  ·  "proponga" · 8 letters · shape CCVCVCCV

Known mistypes of this pair

  • propensaporpensa · ppropensa · proepnsa · propenas · propennsa · propesna · propnesa · proppensa
  • propongaporponga · pproponga · proopnga · propnoga · propogna · proponag · propongga · proponnga

Frequently Asked Questions

Can "propensa" and "proponga" be used interchangeably?
No - they are not even the same part of speech. "propensa" is an adjective and "proponga" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "propensa" or "proponga" show up more?
"proponga" is the more common of the two: it sits at frequency rank #23,561 in our Spanish list, against #42,093 for "propensa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "propensa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "proponga" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #42,007 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "propensa" and "proponga" also get mixed up with nearby pairs, the highest-scored neighbour is "propensa vs propensas". 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 #42,007 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