Words similar to unattested

Example sentences for: unattested

How can you use “unattested” in a sentence? Here are some example sentences to help you improve your vocabulary:

However, the American Heritage Dictionary includes in the derivation of muzzle the “Gallo-Roman musellum (unattested).”
Much of it should be qualified with “unattested,” a term etymologically related to the brass monkey's spheroidal appendages.