Meaning of the Sanskrit Word: amrsa

  amṛṣā—factual    Madhya 8.266, Madhya 20.359, Madhya 25.148
  amṛṣā—almost factual    SB 1.1.1
  amṛṣā—actually, truly    SB 10.12.25

Can't find any compound Sanskrit words containing amrsa.