noun
Hashimoto Grammar
A specific linguistic framework devised by Shinkichi Hashimoto, which underpins the traditional Japanese grammar taught in Japanese schools. This is a proper noun referring to the system itself.
日本の学校で教えられる国文法は、橋本文法を基にしている。
The Japanese grammar taught in Japanese schools is based on Hashimoto Grammar.
Named after the linguist Shinkichi Hashimoto (橋本進吉). The term combines his surname 橋本 with 文法 (grammar).