noun
classical Japanese grammar
Refers to the grammar of classical Japanese (bungo), as used in pre-modern literature and official documents.
文語文法を学ぶと、古典が読みやすくなる。
Learning classical Japanese grammar makes it easier to read classical literature.
Refers to modern colloquial Japanese grammar, in contrast to the classical grammar of 文語文法.
Compound of 文語 (classical written language) and 文法 (grammar).