 Morphology, as you may know, is the study of words and their internal structure. This unit discusses and exemplifies the basic concepts of morphology and the traditional notions which are fundamental to morphological theory. In the virtual session, which contains two e-lectures and several microteaching videos, we will discuss problems with words, we will define notions such as lexeme, morph, alomorph and morpheme and we will define parameters for the morphological classification of languages. If you don't know where to start, use the question sheet as default guidance with its hyperlinks or its video links. The mastery worksheet is an analysis task where you have to cut words into their morphs. After the virtual session you should be able to manage this task with ease. And the practical? Well, it's all about words, their status, their components and it contains data from an exotic language ready for analysis. So all in all, quite a lot, but if you invest a reasonable amount of time, you'll be fine.