Where does “Rentenbasis” come from?

Rentenbasis (German) comes from German Rente, from Old French rente, from Medieval Latin rendita, from Latin rendō, from Latin reddō, from Latin dō, from Proto-Italic didō, from Proto-Indo-European dédeh₃ti — to give.

Rentenbasis (German): annuity basis

Definitions

annuity basis

Ancestry of “Rentenbasis”, step by step

Rentenbasis traces back through two separate lines of ancestry.

via German Rente

Step	Language	Word	Meaning
1	German	Rente	pension, retirement pay
2	Old French	rente	income
3	Medieval Latin	rendita	—
4	Latin	rendō	—
5	Latin	reddō	to give back, return, restore
6	Latin	dō	to give
7	Proto-Italic	didō	give
8	Proto-Indo-European	dédeh₃ti	to be giving
9	Proto-Indo-European	deh₃-	to give

via German Basis

Step	Language	Word	Meaning
1	German	Basis	basis; base
2	Latin	basis	A pedestal, foot, base; basis, foundation; The...
3	Ancient Greek	βάσις	step; rhythm; foot
4	Proto-Hellenic	gʷə́tis	step
5	Proto-Indo-European	gʷémtis	step, act of walking
6	Proto-Indo-European	gʷem-	to step

Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European dédeh₃ti →Every word from Proto-Italic didō →