Where does “οἰμωγή” come from?

οἰμωγή (Ancient Greek) comes from Ancient Greek οἰμώζω, from Ancient Greek οἴμοι, from Ancient Greek οἴ, from Proto-Indo-European wáy, from Proto-Indo-European uwáy — to see oneself.

οἰμωγή (Ancient Greek): wailing, lamentation, cry of grief

Definitions

wailing, lamentation, cry of grief

Ancestry of “οἰμωγή”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	οἰμώζω	to wail aloud, lament
2	Ancient Greek	οἴμοι	Woe is me
3	Ancient Greek	οἴ	woe!
4	Proto-Indo-European	wáy	oh!; ah!; woe!
5	Proto-Indo-European	uwáy	to see oneself

Every word from Proto-Indo-European uwáy →Every word from Proto-Indo-European wáy →Every word from Ancient Greek οἴ →