Where does “rodal” come from?

rodal (Galician) comes from Galician roda, from Old Portuguese roda, from Latin Rota, from Proto-Italic rotā, from Proto-Indo-European Hróth₂-eh₂, from Proto-Indo-European Hreth₂- — to run.

rodal (Galician): rut

Definitions

Ancestry of “rodal”, step by step

Step	Language	Word	Meaning
1	Galician	roda	wheel; stem; fish cut
2	Old Portuguese	roda	—
3	Latin	Rota	an ecclesiastical appellate court in the Catholic...
4	Proto-Italic	rotā	—
5	Proto-Indo-European	Hróth₂-eh₂	—
6	Proto-Indo-European	Hreth₂-	to run

Every word from Proto-Indo-European Hreth₂- →Every word from Proto-Indo-European Hróth₂-eh₂ →Every word from Proto-Italic rotā →