ar SUFFIX
means/instrument/place for special purpose of N/V (calco/calcar - tread/spur);
extimar.e N 3 4 LOC S N
extimar.e N 3 4 DAT S N Early
extimum, extimi N (2nd) N [XXXEO] uncommon
outside; end;
extimus, extima, extimum ADJ [XXXCO]
outermost; farthest; end/utmost edge of;
ar SUFFIX
-ary; of a, pertaining to a; (-like?);
extimar.e ADJ 3 2 NOM S N POS
extimar.e ADJ 3 2 VOC S N POS
extimar.e ADJ 3 2 ABL S X POS
extimar.e ADJ 3 2 ACC S N POS
extimum, extimi N (2nd) N [XXXEO] uncommon
outside; end;

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.