Where does “ουδέποτε” come from?

ουδέποτε (Greek) comes from Ancient Greek οὐδέποτε, from Ancient Greek οὐδέ, from Ancient Greek οὐ, from Ancient Greek οὐκί, from Proto-Hellenic oyuki, from Proto-Indo-European (ne) h₂óyu kʷid — ever, on your life; not ever, not on your life.

ουδέποτε (Greek): never, not even once, not even ever

Definitions

never, not even once, not even ever

Ancestry of “ουδέποτε”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	οὐδέποτε	never
2	Ancient Greek	οὐδέ	but not; and not, nor; not even, not at all
3	Ancient Greek	οὐ	not
4	Ancient Greek	οὐκί	Epic form of οὐ
5	Proto-Hellenic	oyuki	—
6	Proto-Indo-European	(ne) h₂óyu kʷid	ever, on your life; not ever, not on your life

Every word from Proto-Indo-European (ne) h₂óyu kʷid →Every word from Proto-Hellenic oyuki →Every word from Ancient Greek οὐκί →