Astone

from The Collaborative International Dictionary of English v.0.48

Aston \As*ton"\, Astone \As*tone"\, v. t. [imp. & p. p.
   {Astoned}, {Astond}, or {Astound}.] [See {Astonish}.]
   To stun; to astonish; to stupefy. [Obs.] --Chaucer.
   [1913 Webster]