calcul.o N 2 1 DAT S M
calcul.o N 2 1 ABL S M
calculus, calculi N (2nd) M [XXXBO]
pebble; (bladder) stone; piece for reckoning/voting/game; calculation;
counter; small weight; live coal (Def);
calcul.o N 2 2 DAT S N
calcul.o N 2 2 ABL S N
calculum, calculi N (2nd) N [FSXFE] Medieval veryrare
calculation, computation;
calcul.o V 1 1 PRES ACTIVE IND 1 S
calculo, calculare, calculavi, calculatus V (1st) TRANS [DSXES] Late uncommon
calculate, compute, reckon; consider as; esteem;
calculo N 3 1 NOM S M
calculo N 3 1 VOC S M
calculo, calculonis N (3rd) M [DSXFS] Late veryrare
calculator, computer, accountant;

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.