kamarua

Bingham: Hiram Bingham, A Gilbertese-English Dictionary (1908, 1953). American Board of Commissioners for Foreign Missions.
Sabatier: Ernest Sabatier, M.S.C., Dictionnaire Gilbertin-Français (1954), translated by Sr. M. Oliva as Gilbertese-English Dictionary (1971). South Pacific Commission Publications Bureau.

Bingham

kamárua

vt. to kill on the sly, to waylay.

n. the killing on the sly.

kamarua

from. rua marua.

v. to kill, to wound, to play a dirty trick, to thrash.

n. crime, assassination, violation.

vt. kamarua: idem.