Which to use
“hard” is an adjective and “hash” is a noun - they look or sound alike but fill different roles in a sentence.
- #13,712
- “hard” frequency rank
- #37,647
- “hash” frequency rank
- 51359
- confusion score
Side-by-Side Comparison
| Feature | hard | hash |
|---|---|---|
| Definition | Duro. | Función que mapea y codifica los elementos desde un dominio a otro espacio. Debe cumplir con las propiedades de ser: determinística, no monótona, resistente a la preimagen, no inyectiva y resistente a las colisiones. Sus usos principales son para codificar información o guardar la información de un diccionario informático. |
Where the spellings diverge
Shared letters are muted; the letters that actually set hard and hash apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: hard is /hɑːd/ while hash is [ˈxaʃ]. 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 51359, derived from the frequency rank of both members and their visual similarity.
hard is recorded at frequency rank #13,712, classified as anadj, pronounced /hɑːd/. hash is at rank #37,647, tagged as anoun, pronounced [ˈxaʃ].
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 51359, this pair ranks #98,283 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of hard vs hash
Shared letters: ah. Private to "hard": dr. Private to "hash": s.
"hard" · 4 letters · shape CVCC · "hash" · 4 letters · shape CVCC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "hard" and "hash" be used interchangeably?
Which is more common, "hard" or "hash"?
Remembering hard vs hash
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “hard”; for a noun, it's “hash”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “hard” entry
- Browse more pairs most likely to be confused. Most confusable