Meaning of the Sanskrit Word: avataraih

  avataraih—by such different incarnations    SB 7.9.38
  avataraih—by different incarnations    SB 8.4.17, SB 8.4.18, SB 8.4.19, SB 8.4.20, SB 8.4.21, SB 8.4.22, SB 8.4.23, SB 8.4.24, SB 8.4.17-24
  avataraih—by Your incarnations.    SB 7.9.13
  avataraih—of the incarnations    SB 3.7.28

Can't find any compound Sanskrit words containing avataraih.