English
libraryful
From library + -ful.
Formed from library + -ful
Latin liber ‘inner bark; book’
…
Latin librārium ‘bookcase’
Old French librairie
Anglo-Norman librarie
Middle English librarie ‘library’
English library
Today it means
noun Enough to fill a library.
Language periods are conventional ranges, not dates for this word.
Etymograph / libraryful