The objective of this PDW is to highlight the foundation of both individual and collective work methods that drive performance: Working Nomenclatures. Through an engaging, interactive, and pedagogical approach, participants will have the opportunity to experiment with creating nomenclatures tailored to various dimensions of work, such as activities, time, and files. Using a ludic structured methodology, we will explore the balance between the generic and the specific, enabling each participant to develop a praxi (practical method) by the end of the session, providing a tangible and personalized deliverable.