Artificial intelligent assistant

interlinement

interˈlinement rare.
  [f. interline v.1 + -ment.]
  = interlineation.

1887 Tennant Notary's Man. (ed. 5) 18 All blank spaces, erasures or interlinements duly verified by the notary in the margin thereof.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC d02e5dd676c77558fbe624e6292b5e12