イシダ　タカシ   ISHIDA Takashi   石田　崇    所属   広島修道大学  人文学部    職種   准教授
言語種別	英語
発行・発表の年月	2026/03
形態種別	学術論文
査読	査読有り
標題	"Further Evidence of the Multifunctionality of -ed and Its Non-morphomic Explanation"
執筆形態	共著
掲載誌名	JELS
掲載区分	国内
出版社・発行元	日本英語学会（3月掲載予定）
巻・号・頁	43,pp.291-300
著者・共著者	Takashi Ishida and Akiko Nagano
概要	This paper investigates the multifunctionality of the English suffix -ed. While traditionally categorised into three roles (verbal inflection, deverbal adjectival participles, and inalienable possessional modifiers, we identify a previously unclassified fourth type: denominal adjectival -ed (e.g., frequently husbanded 'having multiple husbands', well fished 'containing many fish'). Unlike deverbal forms, this new category derives directly from nouns. We demonstrate that these forms are distinct from known possessional modifiers. Using Lieber’s Lexical Semantic Framework (LSF), the paper provides a compositional analysis of the word-formation process. This approach accounts for the suffix’s multifunctionality without relying on the concept of a morphome, offering a more comprehensive understanding of how -ed functions within English morphology. ※共同研究につき本⼈担当部分抽出不可能