acreage vs fardel

acreage

noun
  • An area of land measured in acres. 

  • Size, as measured in acres. 

fardel

noun
  • An English unit of land area variously understood as the fourth part of an oxgang or of a yardland. 

  • A fourth part: a quarter of anything. 

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