Meaning of the Sanskrit Word: asvinoh

  aśvinoḥ—of the Aśvinī-kumāras    SB 9.3.24, SB 9.3.26
  aśvinoḥ—of the Aśvinī-kumāra demigods    SB 2.6.2
  aśvinoḥ—of Aśvinī-kumāra    SB 4.7.5

Can't find any compound Sanskrit words containing asvinoh.