Where does “umbronensis” come from?

umbronensis (Latin) comes from Latin -ensis, from Latin arvum, from Latin colō, from Latin quelō, from Proto-Italic kʷelō, from Proto-Indo-European kʷéleti, from Proto-Indo-European kʷel- — to turn.

umbronensis (Latin): of or from the river Ombrone

Definitions

of or from the river Ombrone

Ancestry of “umbronensis”, step by step

Step	Language	Word	Meaning
1	Latin	-ensis	Of or from
2	Latin	arvum	field; farm land
3	Latin	colō	to cultivate the land, till, tend, take care of a field or garden
4	Latin	quelō	—
5	Proto-Italic	kʷelō	to inhabit
6	Proto-Indo-European	kʷéleti	—
7	Proto-Indo-European	kʷel-	to turn

Every word from Proto-Indo-European kʷel- →Every word from Proto-Indo-European kʷéleti →Every word from Proto-Italic kʷelō →