roil的词源

英文词源

roil (v.)

1580s, of uncertain origin, probably from Middle French rouiller "to rust, make muddy," from Old French roil "mud, muck, rust" (12c.), from Vulgar Latin *robicula, from Latin robigo "rust" (see robust). An earlier borrowing of the French verb is Middle English roil "to roam or rove about" (early 14c.). Related: Roiled; roiling.

中文词源

roil：搅混，惹恼

可能来自古法语 roil,泥土，粪泥，锈，来自俗拉丁语*rubicula,来自 robigo,锈，来自 PIE*reudh, 红色的，词源同 red,rust.比喻用法。 roistering 喧闹的

该词的英语词源请访问找单词词源英文版：roil 词源，roil 含义。