luminosité
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French[edit]
Etymology[edit]
From Latin lūminōsus (whence French lumineux) + -ité.
Pronunciation[edit]
Noun[edit]
luminosité f (plural luminosités)
- brightness
- (astronomy) luminosity (the total amount of electromagnetic energy emitted per unit of time by a star, galaxy, or other astronomical objects)
Further reading[edit]
- “luminosité”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.