History and Etymology
borrowed from New Latin, going back to Latin, "a species of
Acacia, gum arabic," borrowed from Greek
akakía "a plant of the
Acacia genus (probably
A. nilotica), acacia extract," of obscure origin; (sense 1) Middle English
acacia, acacie "astringent gum made from the juice of green plums or sloes," borrowed from Anglo-French & Medieval Latin; Anglo-French
acasie, acacie "juice of plums or sloes," borrowed from Medieval Latin
acacia, going back to Latin, "gum arabic"