mid-14c., from Anglo-French paper, Old French papier "paper, document," from Latin papyrus "paper, paper made of papyrus stalks" (see papyrus).Meaning "paper money" attested from 1722. As shortened form of newspaper, first attested 1640s. In plural, "collection of papers to establish one's identity, credentials, etc.," it is attested from 1680s. Paper chase is British slang from 1932.

1590s, "to write down on paper," from paper, n.. Meaning "to decorate a room with paper hangings" is from 1774. Related: Papered; papering. Verbal phrase paper over in the figurative sense is from 1955, from the notion of hiding plaster cracks with wallaper.

1590s, from paper, n.. Figurative of something flimsy or unsubstantial from 1716. Paper tiger (1952) translates Chinese tsuh lao fu, popularized by Mao Zedong. Paper doll attested from 1849; paper plate from 1723.