herovsheyWhich spelling fits?

Quick tell: hero is a noun, hey is an intj, so they fill different roles in a sentence.

Which to use

“hero” is a noun and “hey” is an intj - they look or sound alike but fill different roles in a sentence.

#2,114
“hero” frequency rank
#787
“hey” frequency rank
2901
confusion score

Side-by-Side Comparison

Feature hero hey
Definition Somebody who possesses great bravery and carries out extraordinary or noble deeds. An exclamation to get attention.

Where the eye mixes hero and hey

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
hero
3 ch
hey

Look-alike desk: hero vs hey

These two trip readers on the page rather than in the ear: hero is /ˈhɪə.ɹəʊ/ while hey is /heɪ/. 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 intj), which is usually the fastest check. Our composite confusion score for this pair is 2901, derived from the frequency rank of both members and their visual similarity.

hero is recorded at frequency rank #2,114, classified as anoun, pronounced /ˈhɪə.ɹəʊ/. hey is at rank #787, tagged as anintj, pronounced /heɪ/.

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 2901, this pair ranks #523,699 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of hero vs hey

Shared letters: eh. Private to "hero": or. Private to "hey": y.

"hero" · 4 letters · shape CVCV  ·  "hey" · 3 letters · shape CVV

Known mistypes of this pair

  • heroehro · heor · herro · hhero · hreo

Frequently Asked Questions

Do "hero" and "hey" mean the same thing in a sentence?
No - they are not even the same part of speech. "hero" is a noun and "hey" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "hero" vs "hey" - which ranks higher?
"hey" is the more common of the two: it sits at frequency rank #787 in our English list, against #2,114 for "hero". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "hero" and "hey" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "hero" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hey" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #523,699 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "hero" and "hey" also get mixed up with nearby pairs, the highest-scored neighbour is "Herat vs hero". 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 #523,699 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list