Where does “ユダヤ主義” come from?

ユダヤ主義 (Japanese) comes from Japanese 主義, from English -ism, from Latin -ismus, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

ユダヤ主義 (Japanese): Zionism, Semitism

Definitions

Zionism, Semitism

Ancestry of “ユダヤ主義”, step by step

ユダヤ主義 traces back through two separate lines of ancestry.

via Japanese 主義

Step	Language	Word	Meaning
1	Japanese	主義	a principle or set of principles; a doctrine; an...
2	English	-ism	Used to form nouns of action or process or result...
3	Latin	-ismus	-ism
4	Ancient Greek	-ισμός	Forms abstract nouns
5	Ancient Greek	-μός	Forms abstract nouns
6	Proto-Indo-European	-mós	Creates action/result nouns from verb stems

via Japanese ユダヤ

Step	Language	Word	Meaning
1	Japanese	ユダヤ	Judea
2	English	Judea	Roman rendition of Judah. Used after the fall of the Davidic dynasty and through the period as part of the Roman Empire
3	Latin	Iūdaea	Judea
4	Ancient Greek	Ἰουδαία	Jewess (substantive form of adjective)
5	Hebrew	יְהוּדָה	Judas; Judah, Judas

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