"morphosyntactic alignment"的定义和意义

What is "morphosyntactic alignment"?

Morphosyntactic alignment refers to the way languages structure grammatical relationships between verbs and their arguments, specifically how they mark subjects and objects. This concept examines the correlation between morphological marking, such as affixes or case markings, and syntactic functions, like subject or object, in a sentence. Different languages may exhibit various types of alignment, such as nominative-accusative or ergative-absolutive, which determine how the roles of participants in an action are indicated. Morphosyntactic alignment is important for understanding how languages organize information and convey meaning, influencing both sentence structure and grammatical relationships.