Artificial intelligent assistant

oxidigerence

oxiˈdigerence Obs. rare.
  [f. as if from *oxidigerent, f. oxide + L. gerens, gerent-em, bearing, carrying.]
  Surface oxidization, rusting.

1831 Stephenson in J. Holland Manuf. Metal I. 153 On no malleable iron railway has oxidegerence or rusting taken place to any important extent.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC 20a81c71b58454dca1b6faf152a6c3ae