Meaning of the Sanskrit Word: samhitam

  saṁhitām—Vedic literature    SB 1.4.3, SB 1.7.6, SB 1.7.8
  saṁhitām—the doctrine.    SB 3.21.32
  saṁhitām—the Vedic instructions contained in Brahma-saṁhitā and other saṁhitās    SB 8.24.55

Can't find any compound Sanskrit words containing samhitam.