Liber

From TTT

Latin-English I.

līb|er¹, -ĕra, -ĕrum. (ˈli.ber) adj.

1. Free, at liberty.

Latin-English II.

līb|er², -ĕrī. (ˈli.ber) masc.

1. A child (of a parent). Usually in plur.

Latin-English III.

lĭb|er³, -rī. (ˈli.ber) masc.

1. A book.