lhan cig 'byung ba'i rgyu

ལྷན་ཅིག་འབྱུང་བའི་རྒྱུ
co-originating cause, mutual cause, simultaneously arising cause [RY]

co-originating/ co-emergent/ mutual cause TSE [IW]

simultaneous causal force, co-emergent cause [JV]

co-emergent cause [RY]