You searched English word "Luminosity" meaning in Spanish that is "luminosidad". Luminosity is a Noun, Plural Luminosities.. We Spell Luminosity as [loo-muh-nos-i-tee]. Luminosity meaning in Spanish has been searched 2140 ( two thousand one hundred forty ) times till today 06/08/2026. Get translation of the word Luminosity in Urdu and Roman Urdu. Learn how to speak Luminosity Word in Spanish and English. You may also find the meaning of Word Luminosity in English to Spanish, Urdu, Arabic, French, German, Hindi and other languages.