Center letter: w
Outer letter: d e i n o p
Answers (42):
  pinewood
  down
  downed
  downwind
  endow
  endowed
  owed
  owned
  peewee
  pewee
  powwow
  wedded
  weed
  weeded
  weenie
  weep
  weepie
  wend
  wended
  wide
  widen
  widened
  widow
  widowed
  wienie
  wind
  winded
  window
  windpipe
  wine
  wined
  winnow
  winnowed
  wino
  wipe
  wiped
  wood
  wooded
  wooden
  woodwind
  wooed
  wowed