Where does “vegendus” come from?

vegendus (Latin) comes from Latin vegeo, from Proto-Italic wegeō, from Proto-Italic wegejō, from Proto-Indo-European woǵ-éye-, from Proto-Indo-European weǵ- — lively, awake; strong.

Definitions

Ancestry of “vegendus”, step by step

Step	Language	Word	Meaning
1	Latin	vegeo	I move, excite, quicken, arouse; I am lively or...
2	Proto-Italic	wegeō	to be active, lively
3	Proto-Italic	wegejō	—
4	Proto-Indo-European	woǵ-éye-	—
5	Proto-Indo-European	weǵ-	lively, awake; strong

Every word from Proto-Indo-European weǵ- →Every word from Proto-Indo-European woǵ-éye- →Every word from Proto-Italic wegejō →