In the civil law . Inofficious ; contrary to natural duty or affection. Used of a will of a parent which disinherited a child without just cause, or that of a child which disinherited a parent, and which could be contested by querela inoffici- osi testamcnti. Dig. 2, 5, 3, 13; Paulus, lib. 4, tit 5,
Black’s Law Online Dictionary
