misrepresentation n.

prefix of Germanic origin affixed to nouns and verbs and meaning "bad, wrong," from Old English mis-, from Proto-Germanic *missa- "divergent, astray" (source also of Old Frisian and Old Saxon mis-, Middle Dutch misse-, Old High German missa-, German miß-, Old Norse mis-, Gothic missa-), perhaps literally "in a changed manner," and with a root sense of "difference, change" (compare Gothic misso "mutually"), and thus possibly from PIE *mit-to-, from root *mei- (1) "to change."

Productive as word-forming element in Old English (as in mislæran "to give bad advice, teach amiss"). In 14c.-16c. in a few verbs its sense began to be felt as "unfavorably," and it came to be used as an intensive prefix with words already expressing negative feeling (as in misdoubt). Practically a separate word in Old and early Middle English (and often written as such). Old English also had an adjective (mislic "diverse, unlike, various") and an adverb (mislice "in various directions, wrongly, astray") derived from it, corresponding to German misslich (adj.). It has become confused with mis- (2).

c. 1400, representacioun, "image, likeness symbolic memorial," from Old French representacion (14c.) and directly from Latin repraesentationem (nominative repraesentatio), "a bringing before one, a showing or exhibiting," noun of action from past-participle stem of repraesentare "show, exhibit, display" (see represent (v.)).

The sense of "act of presenting to the mind or imagination" is attested by 1640s. The meaning "statement made in regard to some matter" is from 1670s. Legislative sense of "fact of representing or being represented" is by 1769, thus "share or participation in legislation, etc., by means of regularly chosen or appointed delegates; the system by which communities and societies have a voice in their own affairs and the making of their laws."