Where does “ablucion” come from?

ablucion (Occitan) comes from Latin ablūtiō, from Latin abluō, from Latin ab-, from Latin āb, from Proto-Germanic *ab, from Proto-Indo-European apó.

ablucion (Occitan): ablution

Definitions

Step	Language	Word	Meaning
1	Latin	ablūtiō	washing, cleansing, ablution
2	Latin	abluō	to wash off, wash away, cleanse, purify
3	Latin	ab-	from, away, away from; off; at a distance
4	Latin	āb	from, away from, out of
5	Proto-Germanic	*ab	—
6	Proto-Indo-European	apó	—