Meaning of the Sanskrit Word: dadhyaṅ

  dadhyaṅ—Dadhyanca    SB 6.9.52, SB 6.9.53
  dadhyaṅ—Maharaja Dadhici    SB 8.20.7
  dadhyaṅ—Dadhici Muni    SB 6.10.11

Can't find any compound Sanskrit words containing dadhyaṅ.