 Hello! As you already know, derivation creates new words by the addition of affixes or by non-affixational processes of word formation, which are phonologically restricted in many ways. This unit discusses affixation and conversion, the two central processes according to which derivatives can be formed in English. In the virtual session, we will exemplify derivation on the basis of affixation and conversion, the two central processes according to which derivatives can be formed in English. Use our question sheet with its video links and hyperlinks as default guidance if you don't know where to start. The mastery worksheet is a dynamic multiple choice test with several questions about derivation, not a difficult challenge after the virtual session. Well, and the practical provides you with derivatives ready for analysis. This includes the construction of morphological trees and additional research questions. Quite a challenging unit packed with information, but I'm sure you'll master it.