sufrirvssufroWhich spelling fits?

Which to use

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

#3,019
“sufrir” frequency rank
#19,574
“sufro” frequency rank
22593
confusion score

Side-by-Side Comparison

Feature sufrir sufro
Definition Sentir un malestar, un dolor, una pena, cualquier otra sensación o situación indeseada. Primera persona del singular (yo) del presente de indicativo de sufrir.

Where the eye mixes sufrir and sufro

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
sufrir
5 ch
sufro

Visual trap between sufrir and sufro

A purely visual mix-up. sufrir ([suˈfɾiɾ]) and sufro ([ˈsufɾo]) 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 22593, derived from the frequency rank of both members and their visual similarity.

sufrir is recorded at frequency rank #3,019, classified as averb, pronounced [suˈfɾiɾ]. sufro is at rank #19,574, tagged as averb, pronounced [ˈsufɾo].

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 22593, this pair ranks #249,587 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sufrir vs sufro

Shared letters: frsu. Private to "sufrir": i. Private to "sufro": o.

"sufrir" · 6 letters · shape CVCCVC  ·  "sufro" · 5 letters · shape CVCCV

Known mistypes of this pair

  • sufrirsfurir · ssufrir · suffrir · sufirr · sufrirr · sufrri · sufrrir · surfir
  • sufrosfuro · ssufro · suffro · sufor · sufrro · surfo · usfro

Frequently Asked Questions

Is swapping "sufrir" for "sufro" ever safe?
No. They are said differently ([suˈfɾiɾ] versus [ˈsufɾo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "sufrir" or "sufro" show up more?
"sufrir" is the more common of the two: it sits at frequency rank #3,019 in our Spanish list, against #19,574 for "sufro". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "sufrir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sufro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #249,587 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sufrir" and "sufro" also get mixed up with nearby pairs, the highest-scored neighbour is "sarro vs sufro". 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 #249,587 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