What I hope to achieve in this paper is some rather deeper understanding of the semantic and pragmatic properties of utterances which are said to involve the phenomenon of metalinguistic negation[FN1]. According to Laurence Horn, who has been primarily responsible for drawing our attention to it, this is a special non-truthfunctional use of the negation operator, which can be glossed as 'I object to U' where U is a linguistic utterance. This is to be distinguished from descriptive truthfunctional negation which (...) operates over a proposition. (shrink)

They are expressives, too. There is a phonology. There is a syntax. There is a compositional semantics. There are interesting interactions to investigate. German, Greek, and Papago are known examples of discourse particle languages. Intonation has been said to have similar uses in other languages.