"divided in four parts," 1660s, from quadri- "four" + -fid.
quadrennial
quadri-
quadricentennial
quadricep
quadriceps
quadrifid
quadrilateral
quadriliteral
quadrille
quadrillion
quadripartite
)window.location='https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=byronic106@yahoo.com&lc=US&item_name=Donation+to +Help+Keep+Etymonline+Free+and+Open&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted'){kind=link}