insuetus, a, um. adj.
不慣。非常。慣者。— navigandi 不熱渡海。— moribus illis 未熟此風俗。Insuetum per iter 從生路。Insueti a pueris 自小習慣。
Joaquim Affonso Gonçalves, Lexicon Magnum Latino-Sinicum, 3rd edition (Peking: Typis Congregationis Missionis, 1936 [1st ed. Macau, 1841]). Digitized at Dickinson College, 2023.