[f. ACCUSTOMED a. + -NESS.] The quality or fact of being accustomed or customary; wontedness, habituation.
1661. K. W., Conf. Charact. (1860), 42. Through his continual use and accustomednesse to … coin new words he makes no conscience of breaking oaths.
1869. Ruskin, Queen of the Air, § 137. It is the habit of all modesty to love the constancy and ‘solemnity,’ or, literally, ‘accustomedness,’ of law.
1876. Mrs. Riddell, Above Suspicion, II. xii. 283. His Lordship stepped, with an air of dignified accustomedness … into the carriage.
