liber (1) -era -erum [free , independent, unrestrained; free from, exempt]. Adv. libere, [freely, without restraint, frankly, openly, boldly].
liber (2) -bri m. [the inner bark of a tree]; from the use of this in writing , [a book, volume, catalogue, letter].
Liber -eri m. [an Italian deity , identified with Bacchus].
amicus -a -um [friendly , well-wishing, favorable]. M. as subst., amicus -i, [a friend]; in plur., [retinue]; f. as subst., amica -ae, [a friend or mistress]. Adv. amice and amiciter, [in a friendly manner].
You got me Knothead.
This was from Notre Dame link;
http://www.nd.edu/~archives/latgramm.htm