Where does “elektromagnetisme” come from?

elektromagnetisme (Dutch) comes from Dutch magnetisme, from Dutch isme, from Malay -isme, from Dutch -isme, from Middle French -isme, from Latin -isma, from Latin -ismus, from Ancient Greek -ισμός — Creates action/result nouns from verb stems.

elektromagnetisme (Dutch): the fundamental force electromagnetism

Definitions

the fundamental force electromagnetism

Ancestry of “elektromagnetisme”, step by step

elektromagnetisme traces back through two separate lines of ancestry.

via Dutch magnetisme

Step	Language	Word	Meaning
1	Dutch	magnetisme	magnetism
2	Dutch	isme	ism
3	Malay	-isme	ism
4	Dutch	-isme	-ism
5	Middle French	-isme	—
6	Latin	-isma	Alternative form of -ismus; -ism
7	Latin	-ismus	-ism
8	Ancient Greek	-ισμός	Forms abstract nouns
9	Ancient Greek	-μός	Forms abstract nouns
10	Proto-Indo-European	-mós	Creates action/result nouns from verb stems

via Dutch elektro

Step	Language	Word	Meaning
1	Dutch	elektro	—

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