a. Obs. rare. In 6 frensyke, -icke, -eke. [f. FRENZY sb. + -IC.] = FRENZICAL. Hence Frenzicness.
1547. Recorde, Judic. Ur., 27. But if the pacyent be frensyke already, and the Urine doth so continue, it doth most commynly betoken death. Ibid., If it be in a burnyng Ague, it is a token of frensycknesse.
1570. Levins, Manip., 54. Frenseke; 121. Frensicke.