suffix
-ization; -ification; change into
Productive suffix attached to nouns to indicate transformation, conversion, or the process of becoming something. Often corresponds to English -ization or -ification.
この地域の機械化は急速に進んだ。
The mechanization of this region advanced rapidly.
その小説の映画化が決まった。
It has been decided to make a film adaptation of that novel.