favsfutWhich spelling fits?

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

Which to use

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

#5,107
“fa” frequency rank
#39,242
“fut” frequency rank
44349
confusion score

Side-by-Side Comparison

Feature fa fut
Definition En solfeo, cuarta nota de la escala musical. Pasado simple del modo indicativo del verbo être y para il/elle/on.

Where the eye mixes fa and fut

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
fa
3 ch
fut

Look-alike desk: fa vs fut

These two trip readers on the page rather than in the ear: fa is [ˈfa] while fut is /fy/. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 44349, derived from the frequency rank of both members and their visual similarity.

fa is recorded at frequency rank #5,107, classified as anoun, pronounced [ˈfa]. fut is at rank #39,242, tagged as averb, pronounced /fy/.

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 44349, this pair ranks #137,546 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fa vs fut

Shared letters: f. Private to "fa": a. Private to "fut": tu.

"fa" · 2 letters · shape CV  ·  "fut" · 3 letters · shape CVC

Frequently Asked Questions

Do "fa" and "fut" mean the same thing in a sentence?
No - they are not even the same part of speech. "fa" is a noun and "fut" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "fa" vs "fut" - which ranks higher?
"fa" is the more common of the two: it sits at frequency rank #5,107 in our Spanish list, against #39,242 for "fut". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "fa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fut" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #137,546 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fa" and "fut" also get mixed up with nearby pairs, the highest-scored neighbour is "fuste vs fut". Nearby pair

Confusion rank #137,546 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