pettya.[OE. petit, F. petit; probably of Celtic origin, and akin to E. piece. Cf. Petit.] Little; trifling; inconsiderable; also, inferior; subordinate; as, a petty fault; a petty prince.(Denham.)Like a petty god
I walked about, admired of all. (Milton.)Petty averages. See under Average. -- Petty cash, money expended or received in small items or amounts. -- Petty officer, a subofficer in the navy, as a gunner, etc., corresponding to a noncommissionned officer in the army.()()()()