Etymograph

English

lose

Lose comes from Middle English losen, from Old English losian ‘to be lost’, a verb formed from los ‘loss’.

  1. Old Englishc. 450–1150los‘loss’
  2. Old English, derivedc. 450–1150losian‘to be lost, perish’
  3. Middle Englishc. 1150–1500losen
  4. Englishearliest quotation 1610–1611lose

attested reconstructed ? uncertain or disputed

Lineage

  1. Old Englishc. 450–1150los‘loss’
  2. Old English, derivedc. 450–1150losian‘to be lost, perish’
  3. Middle Englishc. 1150–1500losen
  4. Englishearliest quotation 1610–1611lose

Earliest quotation: 1610–1611, William Shakespeare, The Tempest: “He hath lost his fellows.”

The story

The modern pronunciation with /uː/ (instead of the /oʊ~əʊ/ that would be expected from Early Modern /ɔː/) is due to conflation with loose.

Linked words

through Proto-Indo-European *lewh₁- ‘to cut off, release’

so, analysis, solution, solve, analyst, lease, sol, paralysis, soluble, dialysis, palsy, resolute, paralyze, paralytic, lysis, loess, 30 more

Today it means

verb To cease to have (something) in one's possession or capability.

Language periods are conventional ranges, not dates for this word.

Etymograph / Old English los / lose