filmization

[ fil-muh-zey-shuh n ]
/ ˌfɪl məˈzeɪ ʃən /

noun

an adaptation of a novel, play, etc., for a motion picture.

Origin of filmization

An Americanism dating back to 1915–20; film + -ization
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019