The term "καθολική" (katholiki) is a Greek word that translates to "universal" or "catholic" in English. It is often used to describe something that is all-encompassing or applicable to all people, regardless of their background or beliefs. In a religious context, it refers to the Catholic Church, which considers itself the universal church for all Christians. In philosophy and ethics, "καθολική" can denote principles or values that are universally accepted or applicable. This concept emphasizes the idea that certain truths or moral standards transcend individual cultures and societies, promoting a sense of shared humanity and common ethical foundations.