Dishonesty
来自Big Physics
late Middle English (in the sense ‘dishonour, sexual misconduct’): from Old French deshoneste ‘indecency’ (see dishonest).
wiktionary
From Middle English dishoneste(“disgrace, filth”), from Old French deshoneste.
etymonline
dishonesty (n.)
late 14c., "disgrace, shame, want of honor," from Old French deshonesté (13c., Modern French deshonnéteté) "dishonor, impropriety," from des- (see dis-) + Latin honestatem (nominative honestas) "honorableness," from honestus "honorable; deserving honor, respectable," from honos "honor, dignity, office, reputation," which is of unknown origin. Meaning "want of honesty, lack of integrity," the main modern sense, is recorded from 1590s.
