Where does “avellendus” come from?

avellendus (Latin) comes from Latin avello, from Latin ab-, from Latin āb, from Proto-Germanic *ab, from Proto-Indo-European apó.

avellendus (Latin): which is to be wrested

Definitions

Step	Language	Word	Meaning
1	Latin	avello	I tear off or away; I wrest; I pluck or rend off
2	Latin	ab-	from, away, away from; off; at a distance
3	Latin	āb	from, away from, out of
4	Proto-Germanic	*ab	—
5	Proto-Indo-European	apó	—