he'dvshepWhat's the difference?

Quick tell: he'd is a contraction, hep is a noun, so they fill different roles in a sentence.

Which to use

“he'd” is a contraction and “hep” is a noun - they look or sound alike but fill different roles in a sentence.

#2,627
“he'd” frequency rank
#34,523
“hep” frequency rank
37150
confusion score

Side-by-Side Comparison

Feature he'd hep
Definition Contraction of he + had. hepatitis.

Where the eye mixes he'd and hep

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

4 ch
he'd
3 ch
hep

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: he'd is /hiːd/ while hep is /hɛp/. 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 (contraction vs noun), which is usually the fastest check. Our composite confusion score for this pair is 37150, derived from the frequency rank of both members and their visual similarity.

he'd is recorded at frequency rank #2,627, classified as acontraction, pronounced /hiːd/. hep is at rank #34,523, tagged as anoun, pronounced /hɛp/.

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 37150, this pair ranks #296,972 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of he'd vs hep

Shared letters: eh. Private to "he'd": d. Private to "hep": p.

"he'd" · 3 letters · shape CVC  ·  "hep" · 3 letters · shape CVC

Frequently Asked Questions

Can "he'd" and "hep" be used interchangeably?
No - they are not even the same part of speech. "he'd" is a contraction and "hep" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "he'd" or "hep"?
"he'd" is the more common of the two: it sits at frequency rank #2,627 in our English list, against #34,523 for "hep". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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

Source: FrequencyWords open word-frequency list