The interjection as a grammatical category in John Wilkins’ philosophical language
Summary
Considering the fact that John Wilkins (1614–1672) constructed his artificial language as a mirror of reality, which should be based on logical principles, the incorporation of the interjection into his Natural Grammar seems surprising. It is probable that Wilkins kept the interjection as a grammatical category because it belonged to the fixed canon of the eight parts of speech in traditional Latin grammars. Moreover, interjections were conceived of as immediate, i.e., natural, expressions of feelings and were held to be universal. Wilkins’ description of interjections shows that he is aware of their pragmatic functions. His classification is based on communicative principles. In constructing his artificial writing system, however, Wilkins adheres to his rationalistic position and transforms the interjections into purely referential signs. Thus, his grammatical analysis reveals insights into the pragmatic functions of language for which there was no room in an artificial language based on logical principles.