Where does “αγριοκοιτάζω” come from?

αγριοκοιτάζω (Greek) comes from Greek κοιτάζω, from Byzantine Greek κοιτάζω, from Ancient Greek κοιτάζω, from Ancient Greek κοίτη, from Proto-Indo-European ḱey- — to be lying down; to settle.

αγριοκοιτάζω (Greek): to glower, look angrily at

Definitions

to glower, look angrily at

Ancestry of “αγριοκοιτάζω”, step by step

Step	Language	Word	Meaning
1	Greek	κοιτάζω	look at; examine, look over; look after an...
2	Byzantine Greek	κοιτάζω	watch, look; I go to bed; put to bed, cause to...
3	Ancient Greek	κοιτάζω	to put to bed, cause to rest
4	Ancient Greek	κοίτη	bed, resting place; riverbed; lair of a wild...
5	Proto-Indo-European	ḱey-	to be lying down; to settle

Every word from Proto-Indo-European ḱey- →Every word from Ancient Greek κοίτη →Every word from Ancient Greek κοιτάζω →