ratra

ahaḥ-rātra day and night; BG 8.17
rātra-ante at the end of night; SB 4.8.72
rātra-ante at the end of night; SB 4.8.72
ahaḥ-rātra the days and nights; SB 5.18.15
ahaḥ-rātra-ādibhiḥ because of days and nights; SB 5.24.11
sapta-rātra-ante at the end of seven nights; SB 6.16.28
rātra of passing a night; SB 7.13.1
apara-rātra-ante at the end of the night; SB 8.4.17-24
ahaḥ-rātra day and night; CC Adi 5.162
rātra-dine night and day; CC Adi 13.31