Auctor

Auctor is Latin for author or originator. The term is used in Scholasticism for a `renowned scholar`, and in alpha taxonomy for the scientist describing a species. The term is widely replaced by author in zoological nomenclature, but is still in use in botany.{cn|date=April 2013} Related to the notion of legitimacy on the basis of publication. O.....
Found on http://en.wikipedia.org/wiki/Auctor

auctor

author, originator.
Found on https://www.math.ubc.ca/~cass/frivs/latin/latin-dict-full.html

auctor

Latin, meaning: author, originator.
Found on http://archives.nd.edu/aaa.htm
No exact match found