Where does “usser” come from?

usser (Anglo-Norman) comes from Vulgar Latin ustiarius, from Latin ostiārius, from Latin -ārius, from Proto-Italic *-āzios.

Ancestry of “usser”, step by step

Step	Language	Word	Meaning
1	Vulgar Latin	ustiarius	doorkeeper
2	Latin	ostiārius	—
3	Latin	-ārius	—
4	Proto-Italic	*-āzios	—

Words derived from “usser”

Every word from Proto-Italic *-āzios →

usser — Etymology, Origin & Word History | Etymology Explorer