Center letter: g
Outer letter: a e m n t u
Answers (45):
  augment
  mutagen
  agate
  agent
  ague
  engage
  engagement
  gaga
  gage
  game
  gamete
  gamma
  gamut
  gang
  gannet
  gate
  gateau
  gauge
  gaunt
  gene
  gent
  gnat
  gunman
  gunmen
  mage
  magenta
  magma
  magnate
  magnet
  magnum
  manage
  management
  manga
  mange
  mega
  mung
  nametag
  negate
  nugget
  nutmeg
  tang
  tangent
  teenage
  unguent
  untag