ecclesiastic.is N 2 1 LOC P M
ecclesiastic.is N 2 1 DAT P M
ecclesiastic.is N 2 1 ABL P M
ecclesiasticus, ecclesiastici N (2nd) M [EEXDP] Later lesser
churchman, ecclesiastic; church member; one of the Aeons; book of Sirach;
ecclesiastic.is N 2 2 LOC P N
ecclesiastic.is N 2 2 DAT P N
ecclesiastic.is N 2 2 ABL P N
ecclesiasticum, ecclesiastici N (2nd) N [EEXEP] Later uncommon
Church rites (pl.);
ecclesiastic.is ADJ 1 1 DAT P X POS
ecclesiastic.is ADJ 1 1 ABL P X POS
ecclesiasticus, ecclesiastica, ecclesiasticum ADJ [EEXCP] Later
ecclesiastic, canonical, of/belonging to the Church; of book of Sirach;

Credits:
This, our local install of the popular standby Whitaker's Words, is possible thanks to the resurrection of the venerable project at William Whitaker's Words, where you will also find extensive documentation. The corresponding GitHub repository is where you can submit issues about missing forms and analyses.
This web interface by Walter M. Shandruk.