Meaning of the Sanskrit Word: toyam

  toyam—water    Bg 9.26, SB 3.2.31, SB 4.22.30, SB 9.21.3-5
  toyam—the water    SB 8.7.8, Madhya 14.227
  toyam—the vast water    SB 5.18.13

Can't find any compound Sanskrit words containing toyam.