Origin of sophisticated
Examples from the Web for sophisticatedly
They were skimming along those green-shaded drives that are so sophisticatedly sylvan.Fanny Herself|Edna Ferber
c.1600, "mixed with a foreign substance, impure; no longer simple or natural," past participle adjective from sophisticate (v.). Of persons, with a positive sense, "worldly-wise, discriminating, cultured," from 1895.