predict (v.)youdaoicibaDictYouDict[predict 词源字典]
1620s (implied in predicted), "foretell, prophesy," a back formation from prediction or else from Latin praedicatus, past participle of praedicere "foretell, advise, give notice," from prae "before" (see pre-) + dicere "to say" (see diction). Related: Predicted; predicting.[predict etymology, predict origin, 英语词源]