bka' chems
From Rangjung Yeshe Wiki - Dharma Dictionnary
a will, last testament; 1) will. 2) last, final word testament will, h. of ཁ་ཆེམས། (kha chems). 3) last teaching, advice. See also ཞལ་ཆེམས། (zhal chems). (RY)
testament, see also ཆེམས། (chems), great man's last will, royal testament or will. (JV)