Origin: 1615–25; < Latin complicātus (past participle of complicāre to fold together), equivalent to com-com- + -plic- (combining form of *plecāre to fold, akin to plectī to plait; see complex) + -ātus-ate1
Related forms
o·ver·com·pli·cate, verb (used with object), -cat·ed, -cat·ing.
pre·com·pli·cate, verb (used with object), -cat·ed, -cat·ing.
re·com·pli·cate, verb (used with object), -cat·ed, -cat·ing.
un·com·pli·cate, verb (used with object), -cat·ed, -cat·ing.
1620s, "to intertwine," from L. complicatus, pp. of complicare (see complication). Meaning "to make more complex" is recorded from 1832. Related: Complicating (1691).