Where does “avondoso” come from?

avondoso (Portuguese) comes from Old Portuguese avondoso, from Old Portuguese avondar, from Latin abundāre, from Latin undō, from Latin unda, from Proto-Indo-European wódr̥, from Proto-Indo-European wed-, from Proto-Indo-European wey- — to wither; fade; to move, go ahead; to be strong;...

avondoso (Portuguese): abundant; plentiful

Definitions

abundant; plentiful

Ancestry of “avondoso”, step by step

Step	Language	Word	Meaning
1	Old Portuguese	avondoso	—
2	Old Portuguese	avondar	—
3	Latin	abundāre	—
4	Latin	undō	to rise in waves
5	Latin	unda	wave; billow
6	Proto-Indo-European	wódr̥	water
7	Proto-Indo-European	wed-	water
8	Proto-Indo-European	wey-	to wither; fade; to move, go ahead; to be strong;...

Every word from Proto-Indo-European wey- →Every word from Proto-Indo-European wed- →Every word from Proto-Indo-European wódr̥ →