@article{oai:dwcla.repo.nii.ac.jp:00000655,
 author = {森山, 由紀子},
 journal = {総合文化研究所紀要, Bulletin of The Institute for Interdisciplinary Studies of Culture Doshisha Women's College of Liberal Arts},
 month = {Mar},
 note = {application/pdf, AN10052143-20070331-67, In this paper, I considered the historical change of honorifics, according to the strategy of expressions.
　From an etymological point of view, the original meaning of the subject honorifics was "giving something from a higher person to a lower person" but not the subject honorific itself.
　Later, new forms that implied the strategy of indirect descriptions became the subject honorifics; at the same time, expressions which meant "receiving a benefit" were also used as some subject honorifics.
　The polite style forms (hearer honorifics) originally meant that the speaker was subject to the higher person. Namely, the expression of being under a higher person changed to the hearer-oriented polite form as a style marker. In this grammaticalization to the polite form, it was very important that proto-polite forms were verbs mean "being" which were used in the text many times., 論文 (Article)},
 pages = {67--76},
 title = {文法化の観点から見た日本語敬語形式の通時的変遷試論},
 volume = {24},
 year = {2007},
 yomi = {モリヤマ, ユキコ}
}