French edit

Etymology edit

From Latin lūminōsus (whence French lumineux) + -ité.

Pronunciation edit

  • IPA(key): /ly.mi.no.zi.te/
  • (file)

Noun edit

luminosité f (plural luminosités)

  1. brightness
  2. (astronomy) luminosity (the total amount of electromagnetic energy emitted per unit of time by a star, galaxy, or other astronomical objects)

Further reading edit