Where does “anti-” come from?

anti- (Italian) comes from Latin ante, from Ancient Greek κλίσις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

anti- (Italian): anti-; ante-

Definitions

anti-; ante-

Ancestry of “anti-”, step by step

Step	Language	Word	Meaning
1	Latin	ante	before, in front, forwards; before; before,...
2	Ancient Greek	κλίσις	bending, inclination; a lying down; a place for...
3	Ancient Greek	-σῐς	"suffix forming nouns"
4	Ancient Greek	-τις	Earlier form of -σις , retained after dentals δ,...
5	Proto-Indo-European	-tis	Derives abstract/action nouns from verb roots

Words derived from “anti-”

Every word from Proto-Indo-European -tis →