Interpreter
来自Big Physics
late Middle English: from Old French interpreteur, from late Latin interpretator, from Latin interpretari (see interpret).
wiktionary
From Middle English interpreter, interpretour, from Latin interpretor(“to explain, expound, understand”), from interpres(“agent, translator”).
Displaced native Old English wealhstod.
etymonline
interpreter (n.)
"one who translates spoken languages; a translator of written texts," late 14c., from Old French interpreteor, entrepreteur, from Late Latin interpretator "an explainer," agent noun from interpretari "explain, expound" (see interpret).