difusiónvsdisuasiónConfusable pair

Which to use

“difusión” and “disuasión” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,925
“difusión” frequency rank
#48,360
“disuasión” frequency rank
51285
confusion score

Side-by-Side Comparison

Feature difusión disuasión
Definition Acción o efecto de difundir. Acción o efecto de disuadir.

Where the eye mixes difusión and disuasión

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

8 ch
difusión
9 ch
disuasión

Why the eye confuses difusión with disuasión

A purely visual mix-up. difusión ([d̪ifuˈsjõn]) and disuasión ([d̪iswaˈsjõn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 51285, derived from the frequency rank of both members and their visual similarity.

difusión is recorded at frequency rank #2,925, classified as anoun, pronounced [d̪ifuˈsjõn]. disuasión is at rank #48,360, tagged as anoun, pronounced [d̪iswaˈsjõn].

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 51285, this pair ranks #98,643 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of difusión vs disuasión

Shared letters: dinsuó. Private to "difusión": f. Private to "disuasión": a.

"difusión" · 8 letters · shape CVCVCVVC  ·  "disuasión" · 9 letters · shape CVCVVCVVC

Frequently Asked Questions

Is swapping "difusión" for "disuasión" ever safe?
No. They are said differently ([d̪ifuˈsjõn] versus [d̪iswaˈsjõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "difusión" vs "disuasión" - which ranks higher?
"difusión" is the more common of the two: it sits at frequency rank #2,925 in our Spanish list, against #48,360 for "disuasión". 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 "difusión" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "disuasión" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #98,643 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "difusión" and "disuasión" also get mixed up with nearby pairs, the highest-scored neighbour is "difusión vs difusor". Nearby pair

Confusion rank #98,643 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