My Suggestions

hũũrana

v.

  1. fight with. Fight with. To engage in battle or combat with someone; to wage war against an opponent. Used in contexts of military conflict and armed confrontation.

Example: Judasi arĩĩkia kũhũũrana nao mbaara nyingĩ akĩmahoota oothe. (He fought many battles with them, routed them, and struck them down.); No mangĩambĩrĩria kũhũũrana na we-rĩ, ndũkaamaiguĩre tha moorage na ũtharĩkĩre bũrũri wothe ũrĩa wĩhokeirwo. (As for those who disobey, show them no mercy, but deliver them up to slaughter and plunder in all the land you occupy. Dt 7:2; Jos 11:20; Is 13:18.)