spur

...(E)=spora/spura(OE)=sporo(OSax/OHG)=spoor(Du)=sporen/sporn(G)=spori(ONorse)= espuela(sp)= poloa/opolo(N)=nite-poloa(N)=subject, conquer, and use violence(E)= uilana(N)=ui/vi(o)late(E)= uil/wheel(E),=Polo(Oriental origin)=ball?, but that would be, palli(N). the Balti(Indus valley)= polo/ball=pulu(Tibetan)=ball,=bolus(Gk)=ball/clod. .....although of ancient tradition, hockey on horseback curdled to its present form in the 19th century, first introduced from Balti/N. Pakistan to England at Aldershot, 1874. .....Polo(Balti/Urdu)=Pulu(Tibetan)=poloa/opolo(Nauatl/verb)=pole(E)=polos(Gk)=pivot.