a. [f. L. thēsaurāri-us (see next) + -AL.] Of or pertaining to the office of treasurer.
1881. Athenæum, 2 July, 15/2. He was invariably to be found … in his thesaurarial chair at the evening meetings.
1896. Trans. Roy. Hist. Soc., X. 42. The addition of the judicial to the thesaurarial functions … of the Court of Exchequer.
