Meaning of the Sanskrit Word: avyayah

  avyayaḥ—inexhaustible    Bg 11.18, Bg 13.32, Bg 15.17, SB 7.2.22, SB 8.24.27, SB 8.24.48
  avyayaḥ—imperishable    SB 6.10.9, SB 6.16.9, SB 10.10.30-31
  avyayaḥ—without deteriorating    SB 7.6.20-23, SB 8.19.30
  avyayaḥ—immutable    SB 3.22.4
  avyayaḥ—not liable to change    SB 3.29.45
  avyayaḥ—without decrease    SB 4.11.19
  avyayaḥ—indestructible    SB 6.4.8
  avyayaḥ—remaining as He is (not having lost His own existence because of having created so many material manifestations)    SB 7.2.39
  avyayaḥ—with no possibility of dwindling    SB 7.7.19-20
  avyayaḥ—never vanquishable    SB 10.12.30

Can't find any compound Sanskrit words containing avyayah.