How did Edward Sapir link language with culture and worldview?

Edward Sapir, a foundational figure in ethnolinguistics, proposed that language is the primary medium through which humans perceive and categorize the world. Rather than viewing language as a mere tool for labeling an objective reality, Sapir argued that societies live in distinct worlds shaped by their specific linguistic structures.12

His perspective, which contributed to the Sapir-Whorf hypothesis, suggests that the particular language a society uses acts as a filter for human experience. Sapir believed that a rigorous analysis of linguistic structure and function could provide deep insights into human cognitive faculties and help explain the diverse behaviors observed across different cultural backgrounds.321

In his view, individuals are not merely observing an objective world; they are significantly influenced by the linguistic medium of their society, meaning that different languages lead their speakers to conceptualize and experience reality in fundamentally different ways. This approach emphasizes that language and culture are deeply intertwined, with linguistic habits playing a critical role in determining how people think about and interact with their environment.321