Center letter: a
Outer letter: f i n o t x
Answers (36):
  fixation
  affiant
  affix
  afoot
  anion
  annotation
  anoint
  anon
  anti
  antifa
  antitoxin
  ataxia
  attain
  axon
  faint
  fiat
  fontina
  infant
  initiation
  intonation
  iota
  naan
  naif
  nana
  natant
  nation
  nonfat
  notation
  taint
  tannin
  tattoo
  taxa
  taxation
  taxi
  taxon
  titan