Compounds of ふい

• ふい
  (n) coming to nothing
  ending without result
  total waste
• ふいと
  (adv) abruptly
  suddenly
  unexpectedly
• ふいんき
  (n) atmosphere (e.g. musical)
  mood
  ambience
  ambiance
• ふいにする
  (exp,vs-i) to lose completely
  to waste all
  to let something slip away
• ふいになる
  (exp) to come to nothing
  to fall through
  to end without result