Spanish word brida comes from Old High German brīdil, Old High German *brīdil

Detailed word origin of brida

Dictionary entry	Language	Definition
brīdil	Old High German (goh)
*brīdil	Old High German (goh)
brīdel	Middle High German (gmh)
bridel	Middle High German (gmh)
bride	Old French (fro)
bride	Middle French (frm)
brida	Spanish (spa)	Bridle. Cable tie.
bride	French (fra)	(horsemanship) bridle. (medicine) adhesion. Flange. Loop (of a button); bride (of lace). Strap.