E'en \E'en\, adv. A contraction for even. See Even.

I have e'en done with you. --L'Estrange.

Source: Webster's Revised Unabridged Dictionary (1913)
 

Een \Een\, n. The old plural of Eye.

And eke with fatness swollen were his een. --Spenser.

Source: Webster's Revised Unabridged Dictionary (1913)