harmvshimWhich spelling fits?

Quick tell: harm is a noun, him is a pronoun, so they fill different roles in a sentence.

Which to use

“harm” is a noun and “him” is a pronoun - they look or sound alike but fill different roles in a sentence.

#3,169
“harm” frequency rank
#82
“him” frequency rank
3251
confusion score

Side-by-Side Comparison

Feature harm him
Definition Physical injury; hurt; damage. A masculine pronoun; he as a grammatical object.

Where the eye mixes harm and him

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

4 ch
harm
3 ch
him

Look-alike desk: harm vs him

These two trip readers on the page rather than in the ear: harm is /hɑːm/ while him is /ˈhɪm/. 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 pronoun), which is usually the fastest check. Our composite confusion score for this pair is 3251, derived from the frequency rank of both members and their visual similarity.

harm is recorded at frequency rank #3,169, classified as anoun, pronounced /hɑːm/. him is at rank #82, tagged as apron, pronounced /ˈhɪm/.

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 3251, this pair ranks #522,667 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of harm vs him

Shared letters: hm. Private to "harm": ar. Private to "him": i.

"harm" · 4 letters · shape CVCC  ·  "him" · 3 letters · shape CVC

Known mistypes of this pair

  • harmahrm · hamr · harmm · harrm · hharm · hram

Frequently Asked Questions

Can "harm" and "him" be used interchangeably?
No - they are not even the same part of speech. "harm" is a noun and "him" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "harm" or "him"?
"him" is the more common of the two: it sits at frequency rank #82 in our English list, against #3,169 for "harm". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "harm" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "him" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #522,667 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "harm" and "him" also get mixed up with nearby pairs, the highest-scored neighbour is "harm vs Hoare". 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 #522,667 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