Vulcan
来自Big Physics
wiktionary
From Latin Vulcānus, of Etruscan origin, but unknown meaning. Doublet of volcano.
From Vulcan (etymology 1), from the Star Trek TV series of the 1960s.
etymonline
Vulcan (n.)
god of fire and metal-work in Roman mythology, 1510s, from Latin Vulcanus, Volcanus, according to Klein a word of Etruscan origin. Often with allusions to his lameness and the unfaithfulness of his wife, Venus. As the name of a hypothetical planet between Mercury and the Sun, it is attested from 1860 in English (see intramercurial). The Roman feast of Vulcanalia was on Aug. 23.
