「AことからB」に関する一考察 = A Study on the Expression “A koto-kara B”

다국어 초록 (Multilingual Abstract)

This study examines the construction “A koto-kara B” by analyzing each of its components based on their categorical meanings. The analysis revealed that the construction can be divided into four distinct types, each with different structural and semantic characteristics.
Type 1 consists of the pattern [Evidence/Reason] kara [Judgment or Action], in which the element A expresses a ground when B contains a cognitive verb, and a reason when B contains an action verb.
Type 2 follows the pattern [Motivating Factor/Cause] kara [Resulting State or Emotional Change], characterized by verbs that denote change.
Type 3 is represented by the pattern [Origin] kara [Naming or Designation]; in actual usage, B frequently appears in the passive or -teiru form, highlighting the aspect of repetition.
Finally, Type 4 corresponds to the pattern [Starting Point] kara [Initiation], which tends to co-occur with specific modality forms such as expressions of volition or suggestion.