French edit

Etymology edit

Calque of English light century.

Pronunciation edit

  • IPA(key): /sjɛ.klə.ly.mjɛʁ/, /sje.klə.ly.mjɛʁ/, /sjɛ.k‿ly.mjɛʁ/
  • (file)
  • Rhymes: -ɛʁ

Noun edit

siècle-lumière f (plural siècles-lumière)

  1. light century (astronomical distance)

Related terms edit