Strong's Greek Dictionary

  Dictionaries of Greek Words taken from Strong's
  Exhaustive Concordance by James {Strong} {S.T.D.} {LL.D.} 1890.

  * Signs Employed
  ================

  (addition) denotes a rendering in the Authorized Version of one or
  more Hebrew/Greek words in connection with the one under
  consideration.

  X (multiplication) denotes a rendering in the Authorized Version
  that results from an idiom peculiar to the Hebrew/Greek.

  ( ) (parenthesis) in the renderings from the Authorized {Version}
  denotes a word or syllable sometimes given in connection with the
  principal word to which it is annexed.

  [ ] (bracket) in the rendering from the Authorized {Version}
  denotes the inclusion of an additional word in the Hebrew/Greek.

  Italics at the end of a rendering from the Authorized {Version}
  denote an explanation of the variations from the usual form.