viśvāmitra-adhvare
in the sacrificial arena of the great sage Viśvāmitra —
SB 9.10.5
viśvāmitra-ātmajā
the daughter of Viśvāmitra —
SB 9.20.13
viśvāmitra-vasiṣṭhayoḥ
between Viśvāmitra and Vasiṣṭha —
SB 9.7.7