† to-ˈquake,v.Obs. [f. to-2 + ME.cwacien, OE.cwacian, to quake.] intr. To quake violently. c1275Lay. 15946 Þe eorþe gan to-cwakie.c1400Rom. Rose 2527 And eke thy blode shal al to-quake.c1410Sir Cleges 353 Ar wyth a staffe I schall the wake, That thy rebys schall all to-quake.