Eaves vs Firth

Eaves

name
  • A hamlet in Woodplumpton parish, city of Preston district, Lancashire, England (OS grid ref SD4937). 

  • A surname. 

Firth

name
  • A small village in north-east Mainland, Shetland Islands council area, Scotland (OS grid ref HU4473). 

  • A village in Nebraska. 

  • A city and town in Idaho. 

  • A surname. 

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