Center letter: m
Outer letter: a c g i k n
Answers (47):
  nicknaming
  aiming
  anima
  caiman
  cami
  gamin
  gaming
  gamma
  gimmick
  gimmicking
  imaging
  imagining
  imam
  macing
  magi
  magic
  magician
  magma
  maim
  maiming
  main
  maki
  making
  mama
  mamma
  managing
  manakin
  manga
  mania
  maniac
  manic
  manikin
  manna
  manning
  mica
  miking
  mimic
  mimicking
  miming
  mincing
  mini
  minicam
  minim
  minima
  mining
  mink
  naming