aslake

verb2

1. •
   (no longer used, rare) To abate; diminish.
2. •
   (no longer used, rare) To moderate; mitigate; appease; satisfy.

   • The beast that prowls about in search of blood, / Or reptile that within the treacherous brake / Waits for the prey, upcoiled, its hunger to aslake. ― Southey, Paraguay.