Center letter: l
Outer letter: a d i m n t
Answers (52):
  dalmatian
  alit
  anal
  animal
  annal
  atilt
  dial
  dill
  initial
  inlaid
  inland
  laid
  lain
  lama
  lamina
  laminal
  lanai
  land
  lantana
  lilt
  lima
  liminal
  limit
  limn
  lint
  llama
  mail
  mailman
  mainland
  mall
  malt
  mammal
  mammalian
  mandala
  manila
  mantilla
  midland
  mild
  militant
  militia
  militiaman
  mill
  minimal
  nail
  natal
  tail
  tali
  tall
  tallit
  tidal
  till
  tilt