Grammarian
Pronunciation : Gram*ma"ri*an
Part of Speech : n.
Etymology : [Cf. F. grammairien.]
Definition : 1. One versed in grammar, or the construction of languages; a philologist.
Note: "The term was used by the classic ancients as a term of honorable distinction for all who were considered learned in any art or faculty whatever." Brande & C.
2. One who writes on, or teaches, grammar.
Source : Webster's Unabridged Dictionary, 1913