The Religion and Philosophy of the Veda and Upanishads v1.c17.s10.67

³ TB. i. 6. 10. ÇB. ii. 6. 2. 9 explains as *strī-ambakā*. Hillebrandt (*Ved. Myth.* ii. 188, n. 2) suggests that *tri* is equal to *str*, ‘star’.