Standardization: Standardization is the process of establishing a set of rules or norms for a particular language to ensure uniformity and facilitate communication.
Language Isolation: Language isolation occurs when a group or community develops its own distinct language due to geographical barriers or cultural separation.
Linguistic Relativity: Linguistic relativity, also known as the Sapir-Whorf hypothesis, suggests that the structure of a language influences the way its speakers perceive and think about the world.