Therefore,<cite> Kann et al. (2017)</cite> propose to leverage morphological knowledge from a high-resource language (source language) to improve paradigm completion in a closely related language with insufficient resources (target language). However,<cite> Kann et al. (2017)</cite> show that transferring morphological knowledge from Spanish to Portuguese, two languages with similar morphology and 89% lexical similarity, works well and, more surprisingly, even supposedly very different languages like Arabic and Spanish can benefit from each other.