Center letter: l
Outer letter: d e i m n w
Answers (58):
  windmilled
  deli
  dell
  diddle
  diddled
  dill
  dwell
  dwelled
  dwindle
  dwindled
  elide
  elided
  idle
  idled
  lede
  lend
  lewd
  lidded
  lied
  lien
  lime
  limn
  limned
  linden
  line
  lined
  linemen
  linen
  meddle
  meddled
  meld
  melded
  melee
  mewl
  mewled
  middle
  middlemen
  midline
  mild
  mildew
  mildewed
  mile
  mill
  milled
  needle
  needled
  newel
  weld
  welded
  well
  welled
  wield
  wielded
  wild
  wile
  will
  willed
  windmill