ahtar- "do back; react; requite, avenge" (PE17:166). Also accar-. (The note containing this form was struck out, but the related Sindarin word acharn "vengeance" appears in the narratives.)
Quenya
accar-
do back; react; requite, avenge
ahtar-
do back; react; requite, avenge
accar- vb. "do back; react; requite, avenge" (PE17:166). Also ahtar-. (The note containing this form was struck out, but the related Sindarin word acharn "vengeance" appears in the narratives.)