Where does “ανοιχτός” come from?

ανοιχτός (Greek) comes from Ancient Greek ἀνοικτός, from Ancient Greek ἀνοίγω, from Ancient Greek ἀνα-, from Ancient Greek ᾰ̓νᾰ́ — up; to, again, upon.

ανοιχτός (Greek): open, not closed, unlocked, uncovered, unfenced

Definitions

open, not closed, unlocked, uncovered, unfenced

Ancestry of “ανοιχτός”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ἀνοικτός	opened, open, not closed
2	Ancient Greek	ἀνοίγω	to open; to be open, stand open, lie open
3	Ancient Greek	ἀνα-	up to, upwards, up; thoroughly; indicating...
4	Ancient Greek	ᾰ̓νᾰ́	up; to, again, upon

Every word from Ancient Greek ᾰ̓νᾰ́ →Every word from Ancient Greek ἀνα- →Every word from Ancient Greek ἀνοίγω →