Meaning of the Sanskrit Word: naiskarmyam

  naiskarmyam—self-realization, being freed from the reactions of fruitive work    SB 1.5.12
  naiskarmyam—the path of liberation    SB 4.23.27
  naiskarmyam—which does not produce enjoyment of the resultant action    Madhya 22.19
  naiskarmyam—nonfruitive    SB 1.3.8
  naiskarmyam—freedom from reaction    Bg 3.4

Can't find any compound Sanskrit words containing naiskarmyam.