1. (the quality of being luminous
emitting or reflecting light
"its luminosity is measured relative to that of our sun")
światłość
synonim: luminosity
synonim: brightness
synonim: luminance
synonim: luminousness
synonim: light

2. (the quality of being luminous
emitting or reflecting light
"its luminosity is measured relative to that of our sun")
jasność: : synonim: luminosity
synonim: brightness
synonim: luminance
synonim: luminousness
synonim: light