counterpoise vs stasis

counterpoise

verb
  • To act against with equal weight; to equal in weight; to balance the weight of; to counterbalance. 

  • To act against with equal power; to balance. 

noun
  • A weight sufficient to balance another, for example in the opposite end of scales; an equal weight. 

  • The relation of two weights or forces which balance each other; equilibrium 

  • An effect of equal power or force acting in opposition; a force sufficient to balance another force or influence 

stasis

noun
  • A slackening or arrest of the blood current, due not to a lessening of the heart’s beat, but to some abnormal resistance of the capillary walls. 

  • Inactivity; a freezing, or state of motionlessness. 

  • A technology allowing something to be artificially frozen in time, so that it does not age or change. 

  • One of the sections of a cathisma or portion of the psalter. 

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