Etymology of the English word liber
the English word
liberderived from the Latin word
liber (book, volume; inner bark of a tree; children; child; free; unimpeded; void of; unconstrained, unrestrained, unencumbered)
derived from the Proto-Indo-European root
*leudh-Date
The earliest known usage of liber in English dates from the 18th century.
Usage
Word found in Modern English