Where does “آناختار” come from?

آناختار (Ottoman Turkish) comes from Greek ανοιχτήρι, from Byzantine Greek ἀνοικτήριον.

Ancestry of “آناختار”, step by step

Step	Language	Word	Meaning
1	Greek	ανοιχτήρι	opener
2	Byzantine Greek	ἀνοικτήριον	—

آناختار — Etymology, Origin & Word History | Etymology Explorer