Where does “δακρυόεις” come from?

δακρυόεις (Ancient Greek) comes from Ancient Greek δάκρυον, from Ancient Greek δάκρυ, from Proto-Indo-European dáḱru-, from Proto-Indo-European dr̥ḱ-h₂eḱru- — eye bitter.

δακρυόεις (Ancient Greek): tearful

Definitions

tearful

Ancestry of “δακρυόεις”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	δάκρυον	Alternative form of δᾰ́κρῠ; teardrop
2	Ancient Greek	δάκρυ	tear; Anything which drips like a tear: gum, sap
3	Proto-Indo-European	dáḱru-	tears; tear
4	Proto-Indo-European	dr̥ḱ-h₂eḱru-	eye bitter

Every word from Proto-Indo-European dr̥ḱ-h₂eḱru- →Every word from Proto-Indo-European dáḱru- →Every word from Ancient Greek δάκρυ →