Where does “rixaturus” come from?

rixaturus (Latin) comes from Latin rixor, from Latin rixa, from Proto-Indo-European rik-s-eh₂.

Definitions

Step	Language	Word	Meaning
1	Latin	rixor	I quarrel, brawl, wrangle, dispute
2	Latin	rixa	quarrel, brawl, dispute, contest, strife,...
3	Proto-Indo-European	rik-s-eh₂	—

rixaturus — Etymology, Origin & Word History | Etymology Explorer