Compounds of 可き

• 可き
  (aux) (uk) should (suf. to verbs)
  must
• す可き
  (exp) (uk) should do (abbr. of suru+beki)
  ought to do
• 然る可き
  (adj-pn) (uk) proper
  appropriate
  due
  suitable
• 見る可き成果
  (n) noticeable (remarkable) result