Anglicist
/ˈaŋɡlɪsɪst/noun
1A student or scholar of English language or literature; = Anglist.
2Originally and chiefly in India: an advocate of the teaching of English in schools.
Origin
Early 19th century; earliest use found in William Taylor (1765–1836), reviewer and translator. From post-classical Latin Anglicus English + -ist.