Meaning of the Sanskrit Word: nirabhidyetam

  nirabhidyetām—became manifested    SB 2.10.22, SB 3.26.58
  nirabhidyetām—being developed    SB 2.10.20
  nirabhidyetām—were manifested    SB 3.26.58

Can't find any compound Sanskrit words containing nirabhidyetam.