que TACKON
-que = and (enclitic, translated before attached word); completes plerus/uter;
illustr.es V 1 1 PRES ACTIVE SUB 2 S
illustro, illustrare, illustravi, illustratus V (1st) TRANS [XXXBO]
illuminate, light up; give glory; embellish; make clear, elucidate; enlighten;
illustr.es ADJ 3 2 NOM P C POS
illustr.es ADJ 3 2 VOC P C POS
illustr.es ADJ 3 2 ACC P C POS
illustris, illustre, illustrior -or -us, illustrissimus -a -um ADJ [XXXBO]
bright, shining, brilliant; clear, lucid; illustrious, distinguished, famous;
illustr.es N 3 3 NOM P M
illustr.es N 3 3 VOC P M
illustr.es N 3 3 ACC P M
Illustris, Illustris N (3rd) M [DLXEQ] Late uncommon
Illustrious, title of highest officers of late empire; (above Spectabiles);

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.