Where does “orbandus” come from?

orbandus (Latin) comes from Latin orbo, from Latin orbus, from Proto-Indo-European h₃órbʰos, from Proto-Indo-European h₃erbʰ- — to change allegiance, status, ownership;...

Definitions

Ancestry of “orbandus”, step by step

Step	Language	Word	Meaning
1	Latin	orbo	I deprive of parents, children, or other dear...
2	Latin	orbus	bereaved, bereft, deprived by death; deprived,...
3	Proto-Indo-European	h₃órbʰos	orphan; servant, slave, worker
4	Proto-Indo-European	h₃erbʰ-	to change allegiance, status, ownership;...

Every word from Proto-Indo-European h₃erbʰ- →Every word from Proto-Indo-European h₃órbʰos →Every word from Latin orbus →