udak
udak-mukhaḥ — sitting facing the north; SB 6.8.4-6
udak-śirāḥ — with the head toward the north; SB 6.18.51
prāk-udak-mukhaḥ — looking toward the northeast (īśāna); SB 8.24.40
udak — upwards; SB 10.26.5
udak — from the north; SB 10.88.24
udak — facing the north; SB 11.27.19
udak-mukhaḥ — facing north; SB 12.6.9-10