Meaning of the Sanskrit Word: anapatyah

  anapatyah—without children    SB 6.6.23, SB 6.6.43
  anapatyah—without any son    SB 9.9.18, SB 9.22.9
  anapatyah—without any sons    SB 9.6.25
  anapatyah—being without a son    SB 9.7.8
  anapatyah—this Adhiratha, being sonless    SB 9.23.13

Can't find any compound Sanskrit words containing anapatyah.