aeviternity vs untime

aeviternity

noun
  • Synonym of aevum (“the temporal mode of existence between time and eternity, said to be experienced by angels, saints, and celestial bodies (which medieval astronomy believed to be unchanging)”) 

  • Synonym of eternity (“existence without end”) 

untime

noun
  • The absence of time; timelessness 

verb
  • To cause to be done at the wrong time. 

How often have the words aeviternity and untime occurred in a corpus of books? (source: Google Ngram Viewer )