inexpiabilis, e. adj.
不可贖之罪。Inexpiabile odium 不息之恨。Bellum inexpiabile 不可和之戰。
Joaquim Affonso Gonçalves, Lexicon Magnum Latino-Sinicum, 3rd edition (Peking: Typis Congregationis Missionis, 1936 [1st ed. Macau, 1841]). Digitized at Dickinson College, 2023.