ar SUFFIX
means/instrument/place for special purpose of N/V (calco/calcar - tread/spur);
lancear.e N 3 4 LOC S N
lancear.e N 3 4 DAT S N Early
lancea, lanceae N (1st) F [XWSCO]
lance; long light spear;
ar SUFFIX
-ary; of a, pertaining to a; (-like?);
lancear.e ADJ 3 2 NOM S N POS
lancear.e ADJ 3 2 VOC S N POS
lancear.e ADJ 3 2 ABL S X POS
lancear.e ADJ 3 2 ACC S N POS
lancea, lanceae N (1st) F [XWSCO]
lance; long light spear;

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.