Meaning

noun the enclosed land around a house or other building

originInherited from Middle English courtelage, curtilage, curtylage (“vegetable garden; croft; gardening, farming”), from Anglo-Norman curtilage, from Old French cortillage, courtillage (modern French courtillage (obsolete); compare Medieval Latin cortilagium, curtilagium), from cortil, cortill (“small court, garth”) + -age (suffix denoting a relationship with a place). Cortil, cortill are derived…

Etymology from Wiktionary, CC BY-SA 3.0