finavsfonoWhich spelling fits?

Quick tell: fina is a adjective, fono is a noun, so they fill different roles in a sentence.

Which to use

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

#7,164
“fina” frequency rank
#40,847
“fono” frequency rank
48011
confusion score

Side-by-Side Comparison

Feature fina fono
Definition Forma del femenino de fino. Dispositivo de telecomunicación que recibe y transmite sonido, codificado como impulsos eléctricos, mediante un cable o una señal de radio, permitiendo así la comunicación entre ubicaciones distantes

Where the eye mixes fina and fono

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. fina and fono follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
fina
4 ch
fono

Visual trap between fina and fono

These two trip readers on the page rather than in the ear: fina is [ˈfina] while fono is [ˈfono]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 48011, derived from the frequency rank of both members and their visual similarity.

fina is recorded at frequency rank #7,164, classified as anadj, pronounced [ˈfina]. fono is at rank #40,847, tagged as anoun, pronounced [ˈfono].

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 48011, this pair ranks #116,814 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fina vs fono

Shared letters: fn. Private to "fina": ai. Private to "fono": o.

"fina" · 4 letters · shape CVCV  ·  "fono" · 4 letters · shape CVCV

Known mistypes of this pair

  • fina ← ffina · fian · finna · fnia · ifna
  • fono ← ffono · fnoo · fonno · foon · ofno

Frequently Asked Questions

Can "fina" and "fono" be used interchangeably?
No - they are not even the same part of speech. "fina" is an adjective and "fono" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "fina" or "fono" show up more?
"fina" is the more common of the two: it sits at frequency rank #7,164 in our Spanish list, against #40,847 for "fono". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "fina" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fono" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #116,814 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fina" and "fono" also get mixed up with nearby pairs, the highest-scored neighbour is "fono vs fora". 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 #116,814 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