sasvatam
śāśvatam — original;
BG 10.12-13
śāśvatam — the eternal;
BG 18.56
śāśvatam — eternal;
BG 18.62
śāśvatam — without being subjected to the control of time;
CC Madhya 21.51
śāśvatam — without being subjected to the control of time;
CC Madhya 21.88