heftvsheyTell them apart

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

Which to use

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

#39,349
“heft” frequency rank
#787
“hey” frequency rank
40136
confusion score

Side-by-Side Comparison

Feature heft hey
Definition The feel of the weight of something; heaviness. An exclamation to get attention.

Where the eye mixes heft and hey

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

4 ch
heft
3 ch
hey

Look-alike desk: heft vs hey

These two trip readers on the page rather than in the ear: heft is /hɛft/ 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 40136, derived from the frequency rank of both members and their visual similarity.

heft is recorded at frequency rank #39,349, classified as anoun, pronounced /hɛft/. 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 40136, this pair ranks #270,350 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of heft vs hey

Shared letters: eh. Private to "heft": ft. Private to "hey": y.

"heft" · 4 letters · shape CVCC  ·  "hey" · 3 letters · shape CVV

Known mistypes of this pair

  • heftehft · hefft · heftt · hetf · hfet · hheft

Frequently Asked Questions

Do "heft" and "hey" mean the same thing in a sentence?
No - they are not even the same part of speech. "heft" is a noun and "hey" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "heft" vs "hey" - which ranks higher?
"hey" is the more common of the two: it sits at frequency rank #787 in our English list, against #39,349 for "heft". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "heft" 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 #270,350 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "heft" and "hey" also get mixed up with nearby pairs, the highest-scored neighbour is "heft vs HIIT". 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 #270,350 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