leni.us ADJ 3 2 NOM S N COMP
leni.us ADJ 3 2 VOC S N COMP
leni.us ADJ 3 2 ACC S N COMP
lenis, lene, lenior -or -us, lenissimus -a -um ADJ [XXXBX]
gentle, kind, light; smooth, mild, easy, calm;
lenius ADV COMP
leniter, lenius, lenissime ADV [XXXBO]
gently/mildly/lightly/slightly; w/gentle movement/incline; smoothly; moderately

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.