Where does “Ἀντῐκύρᾱ” come from?

Ἀντῐκύρᾱ (Ancient Greek) comes from Ancient Greek ᾰ̓ντῐ- — before, against; like; against.

Ancestry of “Ἀντῐκύρᾱ”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ᾰ̓ντῐ-	before, against; like; against

Ἀντῐκύρᾱ — Etymology, Origin & Word History | Etymology Explorer