Center letter: a
Outer letter: e g i k n w
Answers (48):
  awakening
  wakening
  weakening
  again
  ageing
  aging
  akin
  anew
  angina
  awake
  awaken
  awaking
  awing
  awning
  engage
  engaging
  gaga
  gage
  gagging
  gain
  gaining
  gang
  ganging
  gawk
  gawking
  gewgaw
  gnaw
  gnawing
  inane
  naan
  nagging
  nana
  nankeen
  wage
  wagging
  waging
  wake
  waken
  waking
  wane
  waning
  wanna
  weak
  weaken
  wean
  weaning
  wigwag
  wigwagging