sthirah
sthiraḥ — still;
BG 6.13-14
sthirāḥ — enduring;
BG 17.8
sthiraḥ — steady;
SB 4.28.39
sthiraḥ — remaining steady in one's prescribed duty;
SB 11.11.29-32
sthiraḥ — steady;
CC Madhya 23.73