Which to use
“fora” is an adverb and “foso” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,418
- “fora” frequency rank
- #24,157
- “foso” frequency rank
- 72575
- confusion score
Side-by-Side Comparison
| Feature | fora | foso |
|---|---|---|
| Definition | Fuera | Depresión de relativa profundidad practicada en una superficie. |
Where the eye mixes fora and foso
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. fora and foso follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between fora and foso
These two trip readers on the page rather than in the ear: fora is [ˈfɔ.ɾa] while foso is [ˈfoso]. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 72575, derived from the frequency rank of both members and their visual similarity.
fora is recorded at frequency rank #48,418, classified as anadv, pronounced [ˈfɔ.ɾa]. foso is at rank #24,157, tagged as anoun, pronounced [ˈfoso].
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 72575, this pair ranks #25,066 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of fora vs foso
Shared letters: fo. Private to "fora": ar. Private to "foso": s.
"fora" · 4 letters · shape CVCV · "foso" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "fora" and "foso" be used interchangeably?
Which is more common, "fora" or "foso"?
After this comparison
Eye-level mix-up between "fora" and "foso" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fora" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "foso" - compare definitions side by side with the headword page. Word entry
- This pair ranks #25,066 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fora" and "foso" also get mixed up with nearby pairs, the highest-scored neighbour is "fora vs Frau". 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 #25,066 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.