文典 is read as ぶんてん (bunten) and means grammar.
ぶんてん
bunten
かんぶんてん
dictionary of kanbun grammar and usage
こてんぶんがく
classical literature
ぶんけん
literature
もんく
complaint
ぶんぼうぐ
stationery
ぶんみゃく
context (of a passage)
ぶんけい
humanities, social sciences, and fine arts
ぶんかいさん
cultural heritage
ぶんかくんしょう
Order of Culture
ぶんあん
draft (of a document)
ぶんだん
literary world
もじばん
keyboard (on a typewriter, etc.)