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