Center letter: n
Outer letter: a d e u w x
Answers (42):
  unwaxed
  addend
  addenda
  anew
  annex
  annexed
  dawn
  dawned
  deaden
  deadened
  dean
  denude
  denuded
  dune
  dunned
  ended
  endue
  endued
  ennead
  naan
  nada
  nana
  need
  needed
  nene
  nude
  undead
  undue
  unneeded
  unweaned
  unwed
  unwedded
  unweeded
  wand
  wane
  waned
  wanna
  waxen
  wean
  weaned
  wend
  wended