aisle vs footpath

aisle

noun
  • Any path through an otherwise obstructed space. 

  • Seat in public transport, such as a plane, train or bus, that's beside the aisle. 

  • A clear corridor in a supermarket with shelves on both sides containing goods for sale. 

  • A wing of a building, notably in a church separated from the nave proper by piers. 

  • The path of a wedding procession in a church or other venue; (by extension, metonymically) marriage. 

  • An idiomatic divide between the Republican Party and the Democratic Party, who are said to be on two sides of the aisle. 

  • A clear path through rows of seating. 

footpath

noun
  • Any set path or trail to be used by people walking. 

  • A paved path located at the side of a road for the use of pedestrians. 

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