#author("2020-07-24T20:34:43+09:00","default:kuzan","kuzan") 有坂秀世 漢音 有坂秀世『国語音韻史の研究』 http://www.let.osaka-u.ac.jp/~okajima/PDF/arisaka/on-insi/21.pdf #author("2025-12-20T14:50:40+09:00","default:kuzan","kuzan") [[有坂秀世]] [[漢音]] [[有坂秀世『国語音韻史の研究』]] http://www.let.osaka-u.ac.jp/okajima/PDF/arisaka/on-insi/21.pdf