CITATION: Andrason, A. 2020. Ideophones as linguistic "rebels" : the extra-systematicity of ideophones in Xhosa (part 1). Asian and African Studies, 29(2)119-165.The original publication is available at http://orient.sav.sk/en/asian-and-african-studiesENGLISH ABSTRACT: This paper contributes to the study of structural distinctiveness of the category of ideophony. The author analyzes the extent to which Xhosa ideophones exhibit the so-called extra-systematic properties, which cross-linguistically tend to distinguish ideophones from other lexical classes. The analysis demonstrates that ideophones are relatively extra-systematic in Xhosa, although their extra-systematicity is not unitary. It is the largest in morphology, slightly less visi...