Center letter: e
Outer letter: c i n t v z
Answers (37):
  incentivize
  cent
  cite
  citizen
  civet
  entente
  entice
  even
  event
  evict
  evictee
  evince
  incentive
  incite
  innie
  intent
  invective
  invent
  inventive
  invite
  invitee
  nene
  netizen
  nice
  niece
  nine
  nineteen
  nite
  teen
  tenet
  tent
  tine
  vein
  vent
  vice
  vine
  zine