Where does “anti-slip” come from?

anti-slip (English) comes from English anti-, from Ancient Greek ἀντι-, from Ancient Greek ᾰ̓ντῐ́ — opposite.

Ancestry of “anti-slip”, step by step

Step	Language	Word	Meaning
1	English	anti-	Against, hostile to; Contrasting with the norm;...
2	Ancient Greek	ἀντι-	anti-, against; like, reminiscent of
3	Ancient Greek	ᾰ̓ντῐ́	opposite