Meaning of the Sanskrit Word: kimva

  kimvā—or    Adi 4.84, Adi 4.86, Adi 4.91, Adi 4.93, Madhya 1.230, Madhya 6.62, Madhya 6.272, Madhya 14.146, Madhya 15.262, Madhya 24.97
  kiṁvā—or    Adi 16.38, Adi 17.29, Madhya 20.146, Madhya 24.180, Antya 1.151
  kiṁvā—otherwise    Adi 5.177
  kiṁvā—whether    Antya 15.51

Can't find any compound Sanskrit words containing kimva.