libēns, entis [libet, it pleases], adj., willing; with good will or pleasure, gladly.
libenter [libēns], adv., gladly, willingly.
līber, lībera, līberum, adj., free; generous; outspoken, frank.
liber, librī, m., a book.
līberālitās, ātis [līberālis, generous], f., generosity, kindness; a gift.
līberāliter [līberālis, generous], adv., kindly, generously, graciously.
līberī, ōrum [līber], pl. m., children; properly the free persons of the family as distinct from the slaves.
līberō, āre, āvī, ātus [līber], to set free, free; acquit, absolve.
lībertās, ātis [līber], f., freedom, independence.
lībertus, ī [līber], m., a freedman.