Etymograph

English

sewer

Sewer comes from Anglo-Norman sewere ‘water-course’, from Old French sewiere ‘overflow channel for a fishpond’, and ultimately from Vulgar Latin *exaquāria ‘drain for carrying water off’.

  1. Vulgar Latinc. 100–700 CE*exaquāria‘drain for carrying water off’reconstructed
  2. Old Frenchc. 842–1400sewiere‘overflow channel for a fishpond’
  3. Anglo-Normanc. 1066–1400sewere‘water-course’
  4. Middle Englishc. 1150–1500sewer
  5. Englishearliest quotation 2014sewer

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Vulgar Latinc. 100–700 CE*exaquāria‘drain for carrying water off’reconstructed
  2. Old Frenchc. 842–1400sewiere‘overflow channel for a fishpond’
  3. Anglo-Normanc. 1066–1400sewere‘water-course’
  4. Middle Englishc. 1150–1500sewer
  5. Englishearliest quotation 2014sewer

Earliest quotation: 2014, It’s a gas: “One of the hidden glories of Victorian engineering is…”

A compound of ex ‘out of, from’ + aquāria ‘of or pertaining to waters’

Proto-Indo-European *h₁eǵʰs ‘out’

Proto-Italic *eks

Latin ex ‘out of, from’

Proto-Indo-European *h₂ékʷeh₂ ‘water’

Proto-Italic *akʷā

Latin aqua ‘water’

Latin aquārius ‘of or pertaining to waters’

Another origin of sewer

  1. Latinc. 75 BCE–200 CEassideō‘attend to’
  2. Latin, derivedc. 75 BCE–200 CEassidērepresent active infinitive of assideō
  3. Vulgar Latinc. 100–700 CE*assedērereconstructed
  4. Old Frenchc. 842–1400asseoir‘find a seat for’
  5. Anglo-Normanc. 1066–1400asseour
  6. Middle Englishc. 1150–1500seware
  7. Englishtodaysewer

Today it means

noun A pipe or channel, or system of pipes or channels, used to remove human waste and to provide drainage.

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

Etymograph / Vulgar Latin *exaquāria / sewer