英语词源字典 - 在线词源网站

automation (n.)[automation 词源字典]: 1948, in the manufacturing sense, coined by Ford Motor Co. Vice President Delmar S. Harder, from automatic + -ion. Earlier (1838) was automatism, which meant "quality of being automatic" in the classical sense.[automation etymology, automation origin, 英语词源]
incentive (n.): early 15c., from Late Latin incentivum, noun use of neuter of Latin adjective incentivus "setting the tune" (in Late Latin "inciting"), from past participle stem of incinere "strike up," from in- "in, into" (see in- (2)) + canere "sing" (see chant (v.)). Sense influenced by association with incendere "to kindle." The adjective use, in reference to a system of rewards meant to encourage harder work, first attested 1943 in jargon of the U.S. war economy; as a noun, in this sense, from 1948.
lectio difficilior: Latin, literally "harder reading," from phrase maxim difficilior lectio potior. In textual reconstruction (of the Bible, etc.) the idea that, of two alternative manuscript readings, the one whose meaning is less obvious is less likely to be a copyist's alteration, and therefore should be given precedence.