Is Luminosity a Scrabble Word? Yes

Luminosity is indeed a valid Scrabble word, adding a cool 15 points to your scoreboard if you play it. Breaking it down, the letters within "Luminosity" carry various points: L and U each add 1 point; M boosts your score by 3 points; I, N, O, S, I, and T each give 1 point; and Y, the highest in this word, bumps up your total by 4 points. This word not only shines with its meaning connected to brightness and light but also in the world of Scrabble, where it can turn the tide of the game.


Definition for the word Luminosity.

  • the quality of being luminous; emitting or reflecting light (noun)
    "its luminosity is measured relative to that of our sun"

Is Luminosity a Valid Scrabble Word?

Yes Luminosity is a valid Scrabble word.


Scrabble Point Value of Luminosity: 15 Points
Words with Friends Point Value of Luminosity: 18 Points


We hope this answered your question of "is Luminosity a valid Scrabble word?". Included is the definition, examples of the Luminosity in a sentence, and the Scrabble word values of Luminosity. If you have any suggestions for WordFinderPro let us know on our contact page. Scrabble words are referenced with the 2020 NASPA Word List.