ksatriyah

kṣatriyāḥ — the members of the royal order; BG 2.32
kṣatriyaḥ — in relation to the power of protection; SB 3.6.31
brāhmaṇāḥ kṣatriyāḥ vaiśyāḥ śūdrāḥ — brāhmaṇas, kṣatriyas, vaiśyas and śūdras; SB 10.74.10-11