Mid 19th century; earliest use found in Robert Mayne (1808–1868). After zoonosology; compare scientific Latin zoonosologista, German Zoonosologe (both 1831 or earlier).
Definition of zoonosologist in US English:
zoonosologist
noun
historical
An expert or specialist in zoonosology.
Origin
Mid 19th century; earliest use found in Robert Mayne (1808–1868). After zoonosology; compare scientific Latin zoonosologista, German Zoonosologe (both 1831 or earlier).