Latus, broad; latitude.
Laus (laud-is), praise; laud, laudable.
Lego (lect-um), I gather or read; college, collect, prelection, lecture.
Lĕvis, light; levity, alleviate, relief.
Lex (lēg-is), law; legal, legislate.
Liber, free; liberal, liberty.
Libra, a balance; deliberate.
Ligo, I bind; ligament, religion.
Limes (limit-is), a boundary; limit.
Linquo (lict-um), I leave; relinquish, relict, relics.