capable of being or liable to be judged or tried.
Origin of judicable
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
capable of being judged, esp in a court of law
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1640s, from Late Latin iudicabilis, from iudicare "to judge," which is related to iudicem (see judge (v.)).
Online Etymology Dictionary, © 2010 Douglas Harper