Which to use
“flacos” is an adjective and “frascos” is a noun - they look or sound alike but fill different roles in a sentence.
- #24,875
- “flacos” frequency rank
- #26,054
- “frascos” frequency rank
- 50929
- confusion score
Side-by-Side Comparison
| Feature | flacos | frascos |
|---|---|---|
| Definition | Forma del plural de flaco. | Forma del plural de frasco. |
Where the eye mixes flacos and frascos
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. flacos runs 6 letters (CCVCVC) against frascos's 7 (CCVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: flacos vs frascos
These two trip readers on the page rather than in the ear: flacos is [ˈflakos] while frascos is [ˈfɾaskos]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 50929, derived from the frequency rank of both members and their visual similarity.
flacos is recorded at frequency rank #24,875, classified as anadj, pronounced [ˈflakos]. frascos is at rank #26,054, tagged as anoun, pronounced [ˈfɾaskos].
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 50929, this pair ranks #100,589 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of flacos vs frascos
Shared letters: acfos. Private to "flacos": l. Private to "frascos": r.
"flacos" · 6 letters · shape CCVCVC · "frascos" · 7 letters · shape CCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "flacos" for "frascos" ever safe?
In ordinary Spanish text, does "flacos" or "frascos" show up more?
Useful next steps
Eye-level mix-up between "flacos" and "frascos" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "flacos" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "frascos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #100,589 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "flacos" and "frascos" also get mixed up with nearby pairs, the highest-scored neighbour is "faces vs flacos". 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 #100,589 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.