Which to use
“fis” is a verb and “fríos” is an adjective - they look or sound alike but fill different roles in a sentence.
- #37,094
- “fis” frequency rank
- #11,418
- “fríos” frequency rank
- 48512
- confusion score
Side-by-Side Comparison
| Feature | fis | fríos |
|---|---|---|
| Definition | Primera persona del singular (je) del pretérito perfecto simple de indicativo de faire. | Forma del plural de frío. |
Where the eye mixes fis and fríos
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. fis runs 3 letters (CVC) against fríos's 5 (CCVVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses fis with fríos
These two trip readers on the page rather than in the ear: fis is [fi] while fríos is [ˈfɾios]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 48512, derived from the frequency rank of both members and their visual similarity.
fis is recorded at frequency rank #37,094, classified as averb, pronounced [fi]. fríos is at rank #11,418, tagged as anadj, pronounced [ˈfɾios].
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 48512, this pair ranks #114,074 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fis vs fríos
Shared letters: fs. Private to "fis": i. Private to "fríos": orí.
"fis" · 3 letters · shape CVC · "fríos" · 5 letters · shape CCVVC
Frequently Asked Questions
Can "fis" and "fríos" be used interchangeably?
Frequency check: "fis" vs "fríos" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "fis" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fríos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #114,074 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fis" and "fríos" also get mixed up with nearby pairs, the highest-scored neighbour is "filos vs fis". Nearby pair
Confusion rank #114,074 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.