he'dvshenWhat's the difference?

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

Which to use

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

#2,627
“he'd” frequency rank
#13,733
“hen” frequency rank
16360
confusion score

Side-by-Side Comparison

Feature he'd hen
Definition Contraction of he + had. A female chicken (Gallus gallus), especially a sexually mature one kept for her eggs.

Where the eye mixes he'd and hen

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

4 ch
he'd
3 ch
hen

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: he'd is /hiːd/ while hen is /hɛn/. 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 16360, 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/. hen is at rank #13,733, tagged as anoun, pronounced /hɛn/.

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 16360, this pair ranks #458,237 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of he'd vs hen

Shared letters: eh. Private to "he'd": d. Private to "hen": n.

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

Frequently Asked Questions

Can "he'd" and "hen" be used interchangeably?
No - they are not even the same part of speech. "he'd" is a contraction and "hen" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "he'd" or "hen"?
"he'd" is the more common of the two: it sits at frequency rank #2,627 in our English list, against #13,733 for "hen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list