Where does “atticismos” come from?

atticismos (Latin) comes from Ancient Greek ἀττικισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

Ancestry of “atticismos”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ἀττικισμός	—
2	Ancient Greek	-μός	Forms abstract nouns
3	Proto-Indo-European	-mós	Creates action/result nouns from verb stems

Words derived from “atticismos”

atticisme
aticism
attycyzm

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