Obs. Also custell. [a. OF. coustille, 15th c. in Godefroy.] A two-edged dagger or large knife.
c. 1475. Partenay, 1722. Of Army peple seing grett fuson, With Custiles and Gisarmes many on. Ibid., 4334. Gaffray hym smote vppon the hanche Wyth a costile which in hys sleffe gan hold. Ibid., 5853. That fine good custell that gan hold Brandes the good knyght.
1479. Office Mayor of Bristol, in Eng. Gilds, 427. With no Glaythes, speerys, longe swerdys, longe daggers, custils, nother Basȝelardes.