sutram

sūtram the sacred thread belonging to the first-class brāhmaṇas; SB 5.10.16
kāla-sūtram Kālasūtra; SB 5.26.7
sa-sūtram with the belt; SB 8.12.23
brahma-sūtram the sacred thread; SB 8.18.14
sūtram the power to act; SB 11.3.37
sūtram the mahat-tattva distinguished by the power of action; SB 11.9.19
sūtram the function of pradhāna, or the subtle cause of material nature; SB 11.12.19
sūtram the primary sūtra-tattva; SB 11.16.11
sūtram the mahat-tattva; SB 11.22.13
akṣa-sūtram chanting beads; SB 11.23.34
sūtram the first transformation of nature, endowed with the potency of activity; SB 11.24.6
sūtram the sūtra-tattva; SB 11.28.16
sūtram the sacred thread; SB 12.2.3
sa-akṣa-sūtram and prayer beads made of lotus seeds; SB 12.8.7-11
brahma-sūtram His sacred thread; SB 12.11.11-12