Where does “Ripuarian” come from?

Ripuarian (English) comes from Latin Ripuarius, from Latin rīpa, from Proto-Italic reipā, from Proto-Indo-European h₁réyp-eh₂.

Ripuarian (English): Any of the Ripuarian tribal section of the Frank...

Definitions

Step	Language	Word	Meaning
1	Latin	Ripuarius	—
2	Latin	rīpa	—
3	Proto-Italic	reipā	—
4	Proto-Indo-European	h₁réyp-eh₂	—

Ripuarian — Etymology, Origin & Word History | Etymology Explorer