Etymograph

English

circuit

Circuit comes from Latin circuitus ‘a going round’, from circumeō ‘to go round’, from circum ‘around’ + eō ‘to go’.

  1. Latinc. 75 BCE–200 CEcircus‘circle’
  2. Latin, derivedc. 75 BCE–200 CEcircum‘around’
  3. Latin, derivedc. 75 BCE–200 CEcircumeō‘to go round’
  4. Latin, derivedc. 75 BCE–200 CEcircuitus‘a going round’
  5. Old Frenchc. 842–1400circuit
  6. Middle Englishc. 1150–1500circuit
  7. Englishearliest quotation 1572circuit

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Latinc. 75 BCE–200 CEcircus‘circle’
  2. Latin, derivedc. 75 BCE–200 CEcircum‘around’
  3. Latin, derivedc. 75 BCE–200 CEcircumeō‘to go round’
  4. Latin, derivedc. 75 BCE–200 CEcircuitus‘a going round’
  5. Old Frenchc. 842–1400circuit
  6. Middle Englishc. 1150–1500circuit
  7. Englishearliest quotation 1572circuit

Earliest quotation: 1572, Richard Huloet: “circuite of words.”.

Linked words

through Proto-Indo-European *(s)ker- ‘to turn, bend’

short, across, share, card, cross, cancer, screen, score, shirt, crucial, scare, curve, carnival, scar, cancellation, scrutiny, shrine, skirt, crest, curb, corona, shear, scorpion, shred, carnage, incarceration, raffle, corolla, scorn, shrewd, crux, shard, carnal, riddance, crepe, carnivorous, corgi, carcinoma, ruck, shrew, 116 more

through Latin circus ‘circle, ring’

circle, cirque, 18 more

through Latin circum ‘around’

circa, 3 more

Today it means

noun The act of moving or revolving around, or as in a circle or orbit; a revolution

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

Etymograph / Latin circus / circuit