Alias
来自Big Physics
late Middle English: from Latin, ‘at another time, otherwise’.
wiktionary
From Latin alias(“at another time; at another place, elsewhere, under other circumstances, otherwise”). See else and alien.
etymonline
alias (adv.)
mid-15c., "otherwise called," from Latin alias (adv.) "at another time," in Late Latin also "in another way, under other circumstances," from alius "another, other, different," from PIE root *al- (1) "beyond," which is the source also of English else.
alias (n.)
"assumed name," c. 1600, from alias (adv.).
