Where does “postrarius” come from?

postrarius (Vulgar Latin) comes from Latin postrēmus, from Proto-Italic posterisemos.

Ancestry of “postrarius”, step by step

StepLanguageWordMeaning
1Latinpostrēmus—
2Proto-Italicposterisemos—

Words derived from “postrarius”

Every word from Proto-Italic posterisemos →Every word from Latin postrēmus →