Center letter: t
Outer letter: e g h i w y
Answers (27):
  weighty
  eight
  eighth
  eightieth
  eighty
  eyeteeth
  height
  itty
  teeth
  teethe
  thee
  they
  thigh
  tight
  tithe
  twee
  tweet
  twig
  twit
  weight
  whet
  whit
  white
  wight
  with
  witty
  yeti