Loath or loathe: which is correct?

Correct
loath (adjective: reluctant) / loathe (verb: to hate)
Avoid
loathe (for "reluctant": "loathe to admit")
Avoid
loath (as the verb: "I loath spiders")
Summary

Correct: loath (adjective: reluctant) / loathe (verb: to hate) — Avoid: loathe (for "reluctant": "loathe to admit") / loath (as the verb: "I loath spiders"). Loath = reluctant, unwilling (always followed by to); loathe = to feel intense dislike for.

Part of speech
adjective / verb
Source
Merriam-Webster

Why

Merriam-Webster: loath (no final e, rhymes with both) is the adjective meaning reluctant; loathe (final e, rhymes with clothe) is the verb meaning to detest — the same noun-or-adjective/verb split as breath/breathe.

Examples

  • He was loath to admit his mistake.
  • I loathe cold showers.
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Spelling authority
Merriam-Webster · Oxford English Dictionary / Oxford spelling · SCOWL
Commonly confused and non-standard forms
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