contest    guhiga, kurutanya
En-En dictionary 
kurutanya (-rutanije)     v    to race, to contest
guhigira (-higiye)     v    1. to contest for, 2. to threaten to
guhigīsha (-higīshije)     v    to cause to contest
kurushanya (-rushanije)     v    to race, contest
guhiga (-hize)     v    1. to race, contest, 2. try to surpass another, 3. dispute, 4. threaten