Research theme for competitive and other funds (3)：
2024 - 2027 前置詞関連要素を伴う形態現象から考える屈折・派生・複合の境界問題
2019 - 2024 接頭辞付加の形態論上の位置づけに関する通時的・共時的研究
2016 - 2018 語彙範疇と機能範疇の中間的な振る舞いを見せる要素に関する研究
Papers (22)：
Takashi Ishida, Ryohei Naya. Nominalising Suffixed Adjectives via Lexicalisation and Clipping. JELS. 2025. 42. 198-207
Ryohei Naya, Takashi Ishida. The Formation of Neoclassical Relational Adjectives without Dvandva Bases in English. Studies in English Literature. 2025. 66. 107-132
Ryohei Naya. New Words with -ment in Present-Day English: Their Properties and the Distinction between Functional and Lexical Categories. 2024. 9. 9
五十嵐啓太, 納谷亮平. 生成 AI を使った SF の創作活動と言語知識: 作家は何を助けてほしいのか. 認知科学. 2024. 31. 2. 376-380
Why Are English Appositional Compounds Stressed on the Right-Hand Constituents? An Information Structure Approach. Studies in The Humanities and Sciences. 2024. 64. 2. 55-72
Ryohei Naya, Takashi Ishida. Double Endocentricity and Constituent Ordering of English Copulative Compounds. 2021. 4. 49-57
Ryohei Naya, Takashi Ishida. The Categorial Status of Prefixed Words: (Re-)Examining the "Derivational" Function of anti- and pro-. Data Science in Collaboration. 2019. 3. 42-50
Ryohei NAYA. Morphopragmatic and Diachronic Perspectives on Synonymous Compounds in English. Data Science in Collaboration. 2018. 2. 69-76
Direct Modifier Doublets in English: Unveiling Differences between Synonymous Pairs
(Direct Modifier Doublets in English: Unveiling Differences between Synonymous Pairs 2025)
Retrieving <i>be-</i> from Derivational Morphology: Its Parallelism with Lexical Aspectual Verbs
(Word-Formation Theories VII & Typology and Universals in Word-Formation VI 2025)
The Creative Activity of Novels with Generative AI Support and Linguistic Knowledge: An Analysis of Japanese SF Text
(2025)
英語混成語にみられる等位関係
(Morphology & Lexicon Forum 2024 2024)
