Meaning of the Sanskrit Word: grhasthasya

  grhasthasya—for a person situated in householder life    SB 7.15.38, SB 7.15.39, SB 7.15.38-39
  grhasthasya—of a householder    SB 7.12.11
  grhasthasya—of the householder    SB 7.12.11

Can't find any compound Sanskrit words containing grhasthasya.