The Collaborative International Dictionary of English v.0.48:
Indiscerpible \In`dis*cerp"i*ble\, Indiscerptible \In`dis*cerp"ti*ble\, a. Not discerpible; inseparable. [Obs.] --Bp. Butler. -- In`dis*cerp"i*ble*ness, n., In`dis*cerp"ti*ble*ness, n. [Obs.] -- In`dis*cerp"ti*bly, adv. [Obs.] [1913 Webster]