Where does “antifederalismo” come from?

antifederalismo (Portuguese) comes from Portuguese federalismo, from Portuguese -ismo, from Latin -ismus, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

antifederalismo (Portuguese): anti-federalism

Definitions

anti-federalism

Ancestry of “antifederalismo”, step by step

Step	Language	Word	Meaning
1	Portuguese	federalismo	federalism
2	Portuguese	-ismo	-ism
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

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