Which to use
“hey” is an intj and “hy” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #3,461
- “hey” frequency rank
- #47,944
- “hy” frequency rank
- 51405
- confusion score
Side-by-Side Comparison
| Feature | hey | hy |
|---|---|---|
| Definition | Hé. | Pronom personnel sujet masculin de la troisième personne du singulier : il. |
Where the eye mixes hey and hy
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between hey and hy
These two trip readers on the page rather than in the ear: hey is \heɪ\ while hy is \ɦəi\. 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 (intj vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 51405, derived from the frequency rank of both members and their visual similarity.
hey is recorded at frequency rank #3,461, classified as anintj, pronounced \heɪ\. hy is at rank #47,944, tagged as apron, pronounced \ɦəi\.
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 51405, this pair ranks #155,244 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of hey vs hy
Shared letters: hy. Private to "hey": e. Private to "hy": -.
"hey" · 3 letters · shape CVV · "hy" · 2 letters · shape CV
Frequently Asked Questions
Can "hey" and "hy" be used interchangeably?
Which is more common, "hey" or "hy"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "hey" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "hy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #155,244 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "hey" and "hy" also get mixed up with nearby pairs, the highest-scored neighbour is "hae vs hy". Nearby pair
Confusion rank #155,244 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.