Complain

kom-plan', v.t to expre grief, pain, censure to murmur or expre a sense of injury to accuse. [Fr. otuplaindre—Low L. — com plan gere com, intensive, and plan go, to bewail [lit to beat (the breast), (ir. plc o, to strike.] Complainant, kom-pl.In'ant, u one who complains: {/aw) one who raises a suit, a plaintiff.