propensiónvspropensoWhat's the difference?

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

Which to use

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

#36,773
“propensión” frequency rank
#28,522
“propenso” frequency rank
65295
confusion score

Side-by-Side Comparison

Feature propensión propenso
Definition Tendencia de una persona a realizar algo por gusto. Participio irregular de propender.

Where the spellings diverge

Shared letters are muted; the letters that actually set propensión and propenso apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

10 ch
propensión
8 ch
propenso

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: propensión is [pɾopẽnˈsjõn] while propenso is [pɾoˈpẽnso]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 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 65295, derived from the frequency rank of both members and their visual similarity.

propensión is recorded at frequency rank #36,773, classified as anoun, pronounced [pɾopẽnˈsjõn]. propenso is at rank #28,522, tagged as averb, pronounced [pɾoˈpẽnso].

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 65295, this pair ranks #43,070 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of propensión vs propenso

Shared letters: enoprs. Private to "propensión": . Private to "propenso": -.

"propensión" · 10 letters · shape CCVCVCCVVC  ·  "propenso" · 8 letters · shape CCVCVCCV

Known mistypes of this pair

  • propensoporpenso · ppropenso · proepnso · propennso · propenos · propesno · propneso · proppenso

Frequency comparison

propensión#36,773
propenso#28,522

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "propensión" and "propenso" be used interchangeably?
No - they are not even the same part of speech. "propensión" is a noun and "propenso" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "propensión" or "propenso"?
"propenso" is the more common of the two: it sits at frequency rank #28,522 in our Spanish list, against #36,773 for "propensión". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering propensión vs propenso

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “propensión”; for a verb, it's “propenso”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “propensión” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list