Towards a new typology of comparative constructions in East Asian languages

This paper presents a typology that sheds light on the diversity and complexity of comparative constructions across languages. Specifically, this study focuses on topic-prominent comparatives, a newly discovered type of comparative construction commonly found in East Asian languages, providing a comprehensive analysis of their features and subtypes. Drawing from a wide range of East Asian languages, this study delineates three subtypes of topic-prominent comparatives: double-comparatum comparatives (‘Hair she is longer than me’), comparee-standard mismatched comparatives (‘Her hair is longer than me’), and standard-topic comparatives (‘My hair, her hair is longer’). Additionally, this study introduces a pair of new parameters: concrete measurement and abstract measurement of comparative degrees. Concrete measurement involves the use of precise numerical values or quantifiable units to make comparisons, such as three years in I am three years older than you. Conversely, abstract measurement involves the use of non-specific, relative terms to establish comparisons, such as much in I am much older than you. These parameters are positioned differently in some East Asian languages.