now at erst

from The Collaborative International Dictionary of English v.0.48

Erst \Erst\ ([~e]rst), adv. [Orig. superlative of ere; AS.
   [=ae]rest. See {Ere}.] [Archaic]
   1. First. --Chaucer.
      [1913 Webster]

   2. Previously; before; formerly; heretofore. --Chaucer.
      [1913 Webster]

            Tityrus, with whose style he had erst disclaimed all
            ambition to match his pastoral pipe.  --A. W. Ward.
      [1913 Webster]

   {At erst}, at first; at the beginning.

   {Now at erst}, at this present time. --Chaucer.
      [1913 Webster]