v. Obs. [f. TO-2 + ME. cwacien, OE. cwacian, to QUAKE.] intr. To quake violently.
c. 1275. Lay., 15946. Þe eorþe gan to-cwakie.
c. 1400. Rom. Rose, 2527. And eke thy blode shal al to-quake.
c. 1410. Sir Cleges, 353. Ar wyth a staffe I schall the wake, That thy rebys schall all to-quake.