fesvsfixConfusable pair

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

Which to use

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

#38,122
“fes” frequency rank
#40,843
“fix” frequency rank
78965
confusion score

Side-by-Side Comparison

Feature fes fix
Definition Forma del plural de fe. Fijar.

Where the eye mixes fes and fix

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. fes and fix follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
fes
3 ch
fix

Why the eye confuses fes with fix

These two trip readers on the page rather than in the ear: fes is [ˈfes] while fix is /fɪks/. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 78965, derived from the frequency rank of both members and their visual similarity.

fes is recorded at frequency rank #38,122, classified as anoun, pronounced [ˈfes]. fix is at rank #40,843, tagged as averb, pronounced /fɪks/.

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 78965, this pair ranks #13,685 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of fes vs fix

Shared letters: f. Private to "fes": es. Private to "fix": ix.

"fes" · 3 letters · shape CVC  ·  "fix" · 3 letters · shape CVC

Frequently Asked Questions

Can "fes" and "fix" be used interchangeably?
No - they are not even the same part of speech. "fes" is a noun and "fix" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "fes" or "fix" show up more?
"fes" is the more common of the two: it sits at frequency rank #38,122 in our Spanish list, against #40,843 for "fix". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "fes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fix" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,685 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fes" and "fix" also get mixed up with nearby pairs, the highest-scored neighbour is "faces vs fes". Nearby pair

Confusion rank #13,685 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