This reflection examines the profound influence of the Greek concept of truth, ALÉTHEIA, on European philosophical traditions. The author observes that most European philosophers have uncritically adopted the Greek understanding of truth, a consequence of Greek being the foundational language of Western philosophy. However, the text raises fundamental objections to this linguistic and conceptual heritage. It argues that the term ALÉTHEIA directs us toward an ontological prejudice, suggesting that truth is primarily concerned with an "entity" or "being" that is either concealed or unconcealed. In this framework, the importance of concealment or unconcealment is derived solely from the importance of the entity itself. The author contends that truth as unconcealment can also reveal "non-being," provided it is manifested specifically as non-being. By questioning these deeply rooted assumptions, the text invites a critical reassessment of how language shapes our perception of reality and truth, challenging the traditional focus on being within the context of disclosure.