"one who or that which darkens," 1610s, agent noun from darken (v.).
daring
Darius
Darjeeling
dark
darken
darkener
darkling
darkly
darkness
dark-room
darksome
)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}