an SUFFIX
-anus; (indicates former gens when adopted into another, Sejus -> Sejanus);
artan.us ADJ 1 1 NOM S M POS
artus, arta -um, artior -or -us, artissimus -a -um ADJ [XXXAO]
close, firm, tight; thrifty; dense, narrow; strict; scarce, critical; brief;
an SUFFIX
-an, -ain; of, pertaining/belonging to; connected with; derived/coming from;
artan.us ADJ 1 1 NOM S M POS
ars, artis N (3rd) F [XXXAO]
skill/craft/art; trick, wile; science, knowledge; method, way; character (pl.);
artum, arti N (2nd) N [XXXBO]
narrow/limited space/limits/scope/sphere; dangerous situation, short supply;
artus, artus N (4th) M [XBXBO]
arm/leg/limb, joint, part of the body; frame (pl.), body; sexual members/organs

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.