Where does “λαγώς” come from?

λαγώς (Ancient Greek) comes from Ancient Greek λαγοωυσός, from Ancient Greek οὖς, from Ancient Greek ὀδούς, from Proto-Hellenic odónts, from Proto-Indo-European h₃dónts, from Proto-Indo-European h₁ed- — to eat.

λαγώς (Ancient Greek): hare; coward; sea hare

Definitions

hare; coward; sea hare

Ancestry of “λαγώς”, step by step

λαγώς traces back through two separate lines of ancestry.

via Ancient Greek λαγοωυσός

Step	Language	Word	Meaning
1	Ancient Greek	λαγοωυσός	with flabby ears
2	Ancient Greek	οὖς	ear; hearing; spy
3	Ancient Greek	ὀδούς	A tooth, tusk; anything pointed: spike, prong;...
4	Proto-Hellenic	odónts	tooth
5	Proto-Indo-European	h₃dónts	tooth
6	Proto-Indo-European	h₁ed-	to eat

via Ancient Greek λαγωός

Step	Language	Word	Meaning
1	Ancient Greek	λαγωός	hare's flesh
2	Proto-Indo-European	(s)leg	to droop, be slack, languid

Words derived from “λαγώς”

Every word from Proto-Indo-European h₁ed- →Every word from Proto-Indo-European h₃dónts →Every word from Proto-Hellenic odónts →