sufijovssufridoConfusable pair

Quick tell: sufijo is a noun, sufrido is an adjective, so they fill different roles in a sentence.

Which to use

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

#31,562
“sufijo” frequency rank
#3,813
“sufrido” frequency rank
35375
confusion score

Side-by-Side Comparison

Feature sufijo sufrido
Definition Una o más letras que se agregan al final de una palabra o raíz para modificar su función gramatical o para formar una nueva palabra. Resignado, conforme, que tolera.

Where the eye mixes sufijo and sufrido

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
sufijo
7 ch
sufrido

Why the eye confuses sufijo with sufrido

These two trip readers on the page rather than in the ear: sufijo is [suˈfixo] while sufrido is [suˈfɾið̞o]. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 35375, derived from the frequency rank of both members and their visual similarity.

sufijo is recorded at frequency rank #31,562, classified as anoun, pronounced [suˈfixo]. sufrido is at rank #3,813, tagged as anadj, pronounced [suˈfɾið̞o].

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 35375, this pair ranks #186,440 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sufijo vs sufrido

Shared letters: fiosu. Private to "sufijo": j. Private to "sufrido": dr.

"sufijo" · 6 letters · shape CVCVCV  ·  "sufrido" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • sufijosfuijo · ssufijo · suffijo · sufijjo · sufioj · sufjio · suifjo · usfijo
  • sufridosfurido · ssufrido · suffrido · sufirdo · sufrdio · sufriddo · sufriod · sufrrido

Frequently Asked Questions

Is swapping "sufijo" for "sufrido" ever safe?
No - they are not even the same part of speech. "sufijo" is a noun and "sufrido" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sufijo" vs "sufrido" - which ranks higher?
"sufrido" is the more common of the two: it sits at frequency rank #3,813 in our Spanish list, against #31,562 for "sufijo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "sufijo" and "sufrido" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "sufijo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sufrido" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #186,440 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sufijo" and "sufrido" also get mixed up with nearby pairs, the highest-scored neighbour is "súbito vs sufijo". 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 #186,440 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