1610s, "full of grains," from grain + -y (2). Photographic sense is from 1900. In Middle English, grain also was used as an adjective, "like grain, lumpy, spotted" (early 15c.). Related: Graininess.
the photographs were grainy and indistinct
graft
Graham
grail
grain
grained
grainy
grallatorial
gram
-gram
gramary
gramercy
)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}