英语词汇coaxial的起源、历史背景-英语词源词典

词汇	coaxial
词源	coaxial adj. also co-axial, "having a common axis," 1850 as a term in mathematics; the coaxial cable, one containing several coaxial lines, is attested by that name from 1934. See co- + axial. Earlier coaxal (1847). Related: Coaxially; coaxiation. Entries linking to coaxial co- in Latin, the form of com- "together, with" in compounds with stems beginning in vowels, h-, and gn-; see com-. Taken in English from 17c. as a living prefix meaning "together, mutually, in common," and used promiscuously with native words (co-worker) and Latin-derived words not beginning with vowels (codependent), including some already having it (co-conspirator). axial adj. "pertaining to or of the nature of an axis; situated in an axis" 1830, from axis + -al (1). Related: Axially. updated on January 10, 2018
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coaxial adj.