Etymograph

English

strabismus

Strabismus comes from Ancient Greek στραβισμός ‘a squinting’, and goes back to στραβός.

  1. Ancient Greekc. 800–300 BCEστραβόςstrabós‘squinting’
  2. Ancient Greek, derivedc. 800–300 BCEστραβίζωstrabízō‘to squint’
  3. Ancient Greek, derivedc. 800–300 BCEστραβισμόςstrabismós‘a squinting’
  4. New Latinc. 1500–1900strabismus
  5. Englishtodaysame form

attested reconstructed ? uncertain or disputed

Earlier history uncertain.

Lineage

  1. Ancient Greekc. 800–300 BCEστραβόςstrabós‘squinting’
  2. Ancient Greek, derivedc. 800–300 BCEστραβίζωstrabízō‘to squint’
  3. Ancient Greek, derivedc. 800–300 BCEστραβισμόςstrabismós‘a squinting’
  4. New Latinc. 1500–1900strabismus
  5. Englishtodaysame form

Today it means

noun A defect of vision in which one eye cannot focus with the other on an object because of imbalance of the eye muscles; a squint.

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

Etymograph / Ancient Greek στραβός / strabismus