ac SUFFIX
-ing; having a tendency;
astac.es ADJ 3 1 NOM P C POS
astac.es ADJ 3 1 VOC P C POS
astac.es ADJ 3 1 ACC P C POS
asta, astae N (1st) F [XWXBO]
spear, javelin; spear stuck in ground for public auction/centumviral court;
astus, astus N (4th) M [XXXCO]
craft, cunning, guile; cunning procedure/method, trick, stratagem;
asto, astare, astiti, - V (1st) INTRANS [XXXBO]
stand at/on/by; assist; stand up/upright/waiting/still, stand on one's feet;
es SUFFIX
result of; place of; (abstract noun);
astaces N 3 1 NOM S F
astaces N 3 1 VOC S F
astacus, astaci N (2nd) M [XAXNO] Pliny
lobster/crayfish; kind of crab (L+S);

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.