The Collaborative International Dictionary of English v.0.48:

E'en \E'en\, adv.
   A contraction for even. See Even.
   [1913 Webster]

         I have e'en done with you.               --L'Estrange.
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The Collaborative International Dictionary of English v.0.48:

Een \Een\, n.
   The old plural of Eye.
   [1913 Webster]

         And eke with fatness swollen were his een. --Spenser.
   [1913 Webster]