Meaning of the Sanskrit Word: vaisnavim

  vaiṣṇavīm—of Viṣṇu    Adi 17.281, Madhya 9.150
  vaiṣṇavīm—of the Vaiṣṇavas    SB 3.16.28
  vaiṣṇavīm—of Lord Viṣṇu    SB 6.12.20
  vaiṣṇavīm—viṣṇumāyā, or yogamāyā    SB 10.8.43

Can't find any compound Sanskrit words containing vaisnavim.