ar SUFFIX
means/instrument/place for special purpose of N/V (calco/calcar - tread/spur);
arrhar.e N 3 4 LOC S N
arrhar.e N 3 4 DAT S N Early
arrha, arrhae N (1st) F [XLXES] uncommon
deposit, down payment, earnest money; pledge; (of love); wedding gift (Ecc);
ar SUFFIX
-ary; of a, pertaining to a; (-like?);
arrhar.e ADJ 3 2 NOM S N POS
arrhar.e ADJ 3 2 VOC S N POS
arrhar.e ADJ 3 2 ABL S X POS
arrhar.e ADJ 3 2 ACC S N POS
arrha, arrhae N (1st) F [XLXES] uncommon
deposit, down payment, earnest money; pledge; (of love); wedding gift (Ecc);

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.