1. Introduction 2. Polysemy 2.1. Polysemy vs Homonymy 2.2. The Cognitive Approach to Polysemy 3. The Polysemy of the Motion Verbs go and come 3.1. Core Sense: Deixis 3.2. Time 3.3. Perspective 3.4. Change of State 4. Semantic Network of the Motion Verbs 5. Conclusion References