Which to use
“hash” is a noun and “hay” is a verb - they look or sound alike but fill different roles in a sentence.
- #37,647
- “hash” frequency rank
- #42
- “hay” frequency rank
- 37689
- confusion score
Side-by-Side Comparison
| Feature | hash | hay |
|---|---|---|
| Definition | 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. | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de haber. |
Where the eye mixes hash and hay
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses hash with hay
These two trip readers on the page rather than in the ear: hash is [ˈxaʃ] while hay is [ˈaj]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 37689, derived from the frequency rank of both members and their visual similarity.
hash is recorded at frequency rank #37,647, classified as anoun, pronounced [ˈxaʃ]. hay is at rank #42, tagged as averb, pronounced [ˈaj].
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 37689, this pair ranks #173,987 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of hash vs hay
Shared letters: ah. Private to "hash": s. Private to "hay": y.
"hash" · 4 letters · shape CVCC · "hay" · 3 letters · shape CVV
Known mistypes of this pair
- hash ← ahsh · hahs · hashh · hassh · hhash · hsah
Frequently Asked Questions
Can "hash" and "hay" be used interchangeably?
In ordinary Spanish text, does "hash" or "hay" show up more?
What to do next
Eye-level mix-up between "hash" and "hay" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "hash" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "hay" - compare definitions side by side with the headword page. Word entry
- This pair ranks #173,987 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "hash" and "hay" also get mixed up with nearby pairs, the highest-scored neighbour is "Hahn vs hash". 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 #173,987 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.