nisi—in the dead of night. Madhya 19.210, Antya 7.42
nisi—nocturnal SB 2.7.33
nisi—in the night SB 9.14.30
nisi—the whole night SB 9.14.43
Compound Sanskrit Words Containing: nisi
nisi supta—inactive at night SB 1.10.21
vyustayam nisi—when the night had passed (in the morning) SB 9.2.8