knock    gukomānga
(down each other) kugundana
(down in fight) gutūra hāsi
(down, strike against to ~ down, dead tree) gusita
(from place to place) kujuragiza
(over) gutembagaza
En-En dictionary 
gukomānga (-komānze)     v    to knock (originally, to strike earth to make ants come out)
gukomāngira (-komāngiye)     v    to strike, knock for
kugūndana (-gūndanye)     v    to push each other, knock each other down
gikomāngīsha    n    (shije) to knock with
strike    kubomboranya, gukoma, gukubita, kudoda
(against in order to knock down) gusita
(down and almost kill) kurabika
(one against the other, knees) gukomānya
(oneself) kwīkubita
(oneself in amazement) kwīshishītira
(sore place) gutomeka
(together) kubomborana
(thunder, lightning) guhūndagaza
(prepare oneself to, grasp in preparation to) kubangura
(to raise one's arm to) kubangurira
En-En dictionary 
kujuragiza (-juragije)     v    1. to cause to work at several tasks at once, 2. to knock from place to place, 3. to jiggle
gutūra hasi (-tūye)   phr    to knock down (esp. in a fight)
gusita (-sise)     v    to strike against in order to knock down (e.g. shake dead tree in hole to break it loose)
gutembagaza (-tembagaje)     v    to knock over, to roll over (vt)
gutembagazwa (-tembagajwe)     v    to be rolled, knocked over
muraduha   excl    called before entering kraal (knocking being impolite) (from guha)