Grange
Middle English (in the sense ‘granary, barn’): from Old French, from medieval Latin granica (villa ) ‘grain house or farm’, based on Latin granum ‘grain’.
wiktionary
From Middle English graunge, borrowed from Old French grange(“granary; barn; small farm”), from Vulgar Latin *granica, from Latin granum.
etymonline
grange (n.)
mid-13c. in surnames and place names; c. 1300 as "group of farms, small village," also "a granary, barn" (early 14c.), "outlying buildings of a monastic or other estate" (late 14c.), "small farm" (mid-15c.), and compare granger; from Anglo-French graunge, Old French grange "barn, granary; farmstead, farm house" (12c.), from Medieval Latin or Vulgar Latin granica "barn or shed for keeping grain," from Latin granum "grain," from PIE root *gre-no- "grain." Sense evolved to "outlying farm" (late 14c.), then "country house," especially of a gentleman farmer (1550s). Meaning "local lodge of the Patrons of Husbandry" (a U.S. farmers' cooperative and agricultural interest promotion organization) is from 1867.
