moto - strike with fist
Moto, momoto, motomoto, v.t. Strike with the fist, box. Ka kukua te ringaringa, ka motokia ake ki tana ihu (T. 21). Tahuri atu, tahuri mai ki te motomoto i nga ihu, i nga kanohi (T. 90).
moto, n. Blow with the fist.
Williams Dictionary