Where does “aposentar” come from?

aposentar (Asturian) comes from Asturian posar, from Latin pauso, from Latin pausa, from Ancient Greek παῦσις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

aposentar (Asturian): to get one's act together, to come to one's senses

Definitions

to get one's act together, to come to one's senses

Ancestry of “aposentar”, step by step

aposentar traces back through 3 separate lines of ancestry.

via Asturian posar

Step	Language	Word	Meaning
1	Asturian	posar	to leave, put, place, drop (something that's being carried or worn)
2	Latin	pauso	I halt, cease, pause; I rest in the grave
3	Latin	pausa	a pause, halt, stop, cessation, end
4	Ancient Greek	παῦσις	stopping, ceasing
5	Ancient Greek	-σῐς	"suffix forming nouns"
6	Ancient Greek	-τις	retained after dentals
7	Proto-Indo-European	-tis	Derives abstract/action nouns from verb roots

via Asturian sentar

Step	Language	Word	Meaning
1	Asturian	sentar	to sit
2	Vulgar Latin	sedento	third-person plural future active imperative of...
3	Latin	sedēns	seating, being seated
4	Latin	sedeō	to sit, to be seated
5	Proto-Italic	sedēō	sit, be sitting, be seated
6	Proto-Indo-European	sḗd-	to sit

via Asturian a

Step	Language	Word	Meaning
1	Asturian	a	to, towards; a
2	Latin	ad	toward, to; up to; near, by, close by, at, to
3	Proto-Italic	ad	toward, to, on, up to, for
4	Proto-Indo-European	h₂éd	to, at

Every word from Proto-Indo-European -tis →Every word from Ancient Greek -σῐς →Every word from Ancient Greek παῦσις →