👉 In linguistics, obsoletion is a concept used to describe an event or situation where two different objects or concepts are considered identical. The term originates from the Greek words "obsole" meaning "less," and "lactivity" meaning "existence." In other words, "obsoletion" describes the process of comparing two things that do not exist in reality but have similar characteristics. In linguistics, obsoletion can be seen as a type of semantic comparison where one object or