Meaning: This quote by Ferdinand de Saussure, a Swiss linguist and semiotician, encapsulates the importance of studying the common forms of various linguistic phenomena and understanding how languages evolve over time. Saussure is best known for his work in semiotics and structural linguistics, which have had a profound influence on the fields of linguistics, anthropology, and literary theory.

In this quote, Saussure emphasizes the significance of understanding the common patterns and structures that underlie different aspects of language, such as phonetics and morphology. By examining these common forms, linguists and historians can gain valuable insights into the nature of language and its evolution. Saussure's approach to linguistics focused on the structural elements of language and how these elements function within a system.

Saussure's concept of "how language lives, carries on and changes over time" reflects his recognition of the dynamic nature of language. He saw language as a living entity that continuously evolves and adapts to the needs and usage patterns of its speakers. This perspective laid the groundwork for the study of historical linguistics, which seeks to understand the processes through which languages change and develop over time.

Saussure's work also highlighted the interconnectedness of linguistic elements within a system. He introduced the concept of the "sign," which consists of a signifier (the form of the word or expression) and a signified (the concept or meaning associated with the signifier). This signifying system forms the basis of language and communication, and Saussure's analysis of these relationships has been instrumental in shaping modern linguistic theory.

By studying the common forms of linguistic phenomena, historians and linguists can trace the historical development of languages and identify patterns of change and continuity. This approach allows for a deeper understanding of how languages have evolved and diversified over time, shedding light on the cultural, social, and historical factors that have influenced linguistic change.

Saussure's emphasis on the common forms of language also aligns with the broader field of comparative linguistics, which seeks to identify similarities and differences across languages. By examining the commonalities in phonetic, morphological, and syntactic structures, linguists can uncover underlying principles that govern language systems and identify universal features of human language.

In conclusion, Ferdinand de Saussure's quote underscores the importance of studying the common forms of linguistic phenomena and understanding the dynamic nature of language over time. His insights have contributed to the development of structural linguistics, historical linguistics, and the broader understanding of language as a system of signs and symbols. Saussure's work continues to be influential in shaping our understanding of language and its evolution, making his quote a testament to the enduring relevance of his contributions to the field of linguistics.