Idioms and other constructions in American Sign Language

Abstract Idioms are phrases like English [hit the sack], meaning ‘go to bed’. For linguists working with sign languages, a question arises: “What do idioms look like in a sign language?” This paper proposes a definition of idiom that can be used to identify idioms across languages. Idioms are affective constructions, they are phrasal units, and they are conventional expressions for members of a language community. This definition is used to identify idioms in ASL such as [keep.quiet hard] ‘just have to accept it’. This approach to idioms motivates a constructionist approach to ASL grammar in general, in which all aspects of linguistic knowledge can be represented as meaning-form pairs that vary in their complexity and schematicity.