adverb (r)

• at any future time; in the future(adv.all)

  Example:
  Lead a blameless life evermore.
  

  source: wordnet30
• for a limitless time(adv.all)

  Example:
  Brightly beams our Father's mercy from his lighthouse evermore.
  

  Synonym:
  eternally, everlastingly, forever
  

  source: wordnet30
• During eternity; always; forever; for an indefinite period; at all times; -- often used substantively with for.(adverb)

  source: webster1913