Where does “ـیزم” come from?

ـیزم (Ottoman Turkish) comes from Latin -ismus, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

Ancestry of “ـیزم”, step by step

Step	Language	Word	Meaning
1	Latin	-ismus	-ism
2	Ancient Greek	-ισμός	Forms abstract nouns
3	Ancient Greek	-μός	Forms abstract nouns
4	Proto-Indo-European	-mós	Creates action/result nouns from verb stems

Words derived from “ـیزم”

-izm

Every word from Proto-Indo-European -mós →Every word from Ancient Greek -μός →Every word from Ancient Greek -ισμός →