adv. arch. [f. prec. + -LY2.] In a manner conformable to custom; customarily, habitually, usually, ordinarily.
c. 1450. Chester Pl., I. 5. You, bowchers of this citie The storie of Sathan, that Christe woulde needes tempte, Set out as accostamablie have yee.
1494. Fabyan, VII. 344. Excepte ii. tunne of wyne, which the Kyng accustomably had of euery shyp commynge from Burdeaux.
c. 1540. Polyd. Verg., Eng. Hist. (1846), I. 153. When the childe was not accustomablie seene the suspicion might easlie arrise.
1576. Lambarde, Peramb. Kent (1826), 95. Pride is a fault that accustomably followeth prosperitie.
1655. Baily, Life of Fisher, xxii. 203. The shirt of haire (which accustomably he wore on his back).
1725. Cotes, Dupins Eccl. Hist., I. II. iii. 45. To pay what was accustomably due for them.
1806. J. Pytches, in Monthly Mag., XXII. 209. The word is accustomably written with a d by all authors.