appurtenant vs right-hand

appurtenant

adj

Of or pertaining to an appurtenance.
Ancillary or subsidiary.

noun

An appendage or attachment.
An appurtenance.

right-hand

adj

of, relating to, or located on the right
in the direction or orientation to the right-hand rule (a right-hand thread)
designed for use by the right hand

How often have the words appurtenant and right-hand occurred in a corpus of books? (source: Google Ngram Viewer )