forwaste

verb2

1. •
   (no longer used) To waste; waste completely; lay waste to; desolate.

   • Yet shortly he renounst the vassallage Of Rome againe , who hether hastly sent Vespasian , that with great spoile and rage Forwasted all — 1590
2. •
   (no longer used) To use up; exhaust; render emaciated or feeble; spend wastefully.