Which to use
“mol” is a noun and “muy” is an adverb - they look or sound alike but fill different roles in a sentence.
- #40,405
- “mol” frequency rank
- #46
- “muy” frequency rank
- 40451
- confusion score
Side-by-Side Comparison
| Feature | mol | muy |
|---|---|---|
| Definition | Unidad de cantidad de sustancia empleada en el Sistema Internacional de Unidades, definida como la cantidad de sustancia de un sistema que contiene tantos entes elementales como átomos hay en 0,012 kg del nucleído carbono-12, o como la cantidad de una sustancia cuyo peso en gramos equivale a su número atómico. Si se emplea para expresar la cantidad de una sustancia, debe indicarse a qué tipo de unidades corresponde: átomos, moléculas, etc. El número de unidades contenidas está representado por el número de Avogadro. | Expresa grado intenso, extenso o de abundancia de la característica del adjetivo o adverbio al que precede y es caracterizado como un adverbio de cantidad o modo.. |
Where the eye mixes mol and muy
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: mol vs muy
These two trip readers on the page rather than in the ear: mol is [ˈmol] while muy is [ˈmuj]. 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 (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 40451, derived from the frequency rank of both members and their visual similarity.
mol is recorded at frequency rank #40,405, classified as anoun, pronounced [ˈmol]. muy is at rank #46, tagged as anadv, pronounced [ˈmuj].
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 40451, this pair ranks #159,013 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of mol vs muy
Shared letters: m. Private to "mol": lo. Private to "muy": uy.
"mol" · 3 letters · shape CVC · "muy" · 3 letters · shape CVV
Frequently Asked Questions
Can "mol" and "muy" be used interchangeably?
Which is more common, "mol" or "muy"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "mol" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "muy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #159,013 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "mol" and "muy" also get mixed up with nearby pairs, the highest-scored neighbour is "mol vs mur". Nearby pair
Confusion rank #159,013 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.