Meaning of the Sanskrit Word: janiba

  jānibā—you will understand    Antya 2.159, Antya 5.132
  jāniba—I can understand    Madhya 12.90
  jāniba—shall i know    Madhya 20.351
  jāniba—we shall understand.    Madhya 24.105
  jāniba—can understand    Antya 5.65

Can't find any compound Sanskrit words containing janiba.