Center letter: t
Outer letter: a d e h l y
Answers (61):
  deathly
  heatedly
  athlete
  data
  date
  dated
  dealt
  death
  delete
  deleted
  delt
  delta
  elate
  elated
  elatedly
  ethyl
  eyelet
  eyeteeth
  halt
  halted
  hate
  hated
  hath
  hatha
  hatted
  health
  healthy
  heat
  heated
  heath
  late
  lately
  lath
  lathe
  lathed
  latte
  layette
  lethal
  lethally
  tale
  tall
  tally
  tatted
  tattle
  tattled
  tattletale
  tatty
  teal
  teat
  teddy
  teed
  teeth
  teethe
  teethed
  telehealth
  tell
  telltale
  that
  thee
  theta
  they