Meaning of the Sanskrit Word: akalpah

  akalpah—unable    SB 3.30.12, SB 3.31.9, SB 4.4.17, SB 5.14.25
  akalpah—being unable    SB 4.3.21, SB 5.14.34
  akalpah—unable to do anything    SB 7.2.52
  akalpah—unable to act    SB 7.12.23

Can't find any compound Sanskrit words containing akalpah.