jyotisam—in all luminous objects Bg 13.18
jyotisam—by luminaries SB 4.9.20-21
jyotisam—of luminaries SB 4.12.39
jyotisam—of the luminaries SB 5.16.1
jyotisam—of the sun and other luminaries SB 6.1.4-5
jyotisam—of the luminaries like the sun and moon SB 6.12.33
jyotisam—of all the luminaries SB 9.5.3
jyotisam—knowledge of astrology (along with other aspects of culture in human society, and specifically in civilized society, there must be knowledge of astrology) SB 10.8.5
Can't find any compound Sanskrit words containing jyotisam.