- pecan (n.)[pecan 词源字典]
- 1712, paccan "the pecan tree," or a related hickory, from French pacane, from an Algonquian word meaning "nut" (compare Cree pakan "hard-shelled nut," Ojibwa bagaan, Abenaki pagann, Fox /paka:ni/).[pecan etymology, pecan origin, 英语词源]