noun, masculine/luɡˈsometɾo/plural: luxómetros
luxmeter (light meter which measures light in luxes)
Etymology tree Proto-Indo-European *lewk- Proto-Indo-European *-s Proto-Indo-European *léwks Proto-Italic *louks Latin lūxlbor. Spanish lux Proto-Indo-European *meh₁- Proto-Indo-European *-tḗr Proto-Indo-European *-trom Proto-Hellenic *-tron Ancient Greek -τρον (-tron) Ancient Greek μέτρον (métron)lbor. Spanish -metro Spanish luxómetro From lux + -metro.