Compounds of 何時か

• 何時か
  (adv) (uk) sometime
  someday
  one day
  some time or other
  the other day
  in due course
  in time
• 何時から
  (exp) (1) (uk) since when
  (2) from when
  (3) how long
• 何時から
  (exp) from when
  lit: from what hour