impermanent

The word "impermanent" is a direct negation of "permanent," formed by adding the Latin negative prefix "im-." Its core logic lies in the Latin verb manere, meaning "to stay or remain," which is combined with the intensive prefix per- to create the sense of enduring "through" time. By prefixing "not" to this concept of enduring, the word literally constructs the meaning "not remaining through." This etymological path, from the concrete idea of staying in a place to the abstract concept of temporal endurance and its negation, clearly illustrates the word's modern sense of transience and lack of permanence.