Compounds of 何事

• 何事
  (n) (1) what
  something
  everything
  (2) nothing (with neg. verb)
  (P)
• 何事も
  (n) (1) anything
  whatever
  (2) nothing (with neg. verb)
• 何事もなく
  (adv) uneventfully
  without incident
  without a hitch
  peacefully
• 精神一到何事か成らざらん
  (exp) Where there is a will, there is a way