Late Archaic Chinese language

Late Archaic Chinese, spoken roughly between 800 and 200 BCE, is a significant stage in the development of the Chinese language. It is characterized by grammatical changes that made the writing system more explicit, with the emergence of well-defined grammatical particles.1

This period saw the language of influential philosophers like Mencius and Zhuangzi evolve. While Early Archaic Chinese relied on unwritten affixes, Late Archaic Chinese saw a decline in their use, with grammatical functions increasingly conveyed through particles. The processes that later became tonal differences may have been represented by final consonants or suprasegmental features during this time.1

The grammar of Late Archaic Chinese included nouns, verbs, and pronouns, and the use of particles to form modifiers and embedded sentences became less distinct by the Han Chinese period. The functions of several Late Archaic particles are now combined in the modern subordinating particle de.1