Ninny
来自Big Physics
late 16th century: perhaps from innocent.
etymonline
ninny (n.)
"simpleton, fool," 1590s, perhaps a misdivision of an innocent (see N for other examples), or from the pet form of the proper name Innocent, with sense influenced by the name's literal meaning. There may be some influence in the word of Italian ninno "baby, child" (cognate with Spanish niño). Related: Niniversity "school for idiots" (1580s).
