Compounds of 一夕

• 一夕
  (n-adv,n-t) one evening
  some evenings
• 一夕話
  (n) (a) short story
  short-story writer
• 一朝一夕
  (n) in a day
  in a brief space of time
• 一朝一夕に
  (adv) in a day
  in a brief interval