The Chinese word **交涉** (jiāoshè), meaning "to negotiate" or "to discuss," is a compound formed by combining two semantically related characters: **交** (jiāo), which conveys "to interact," "to exchange," or "to hand over," and **涉** (shè), which means "to involve," "to concern," or "to wade into." Together, they create a logical synergy where **交** provides the sense of mutual interaction and exchange, while **涉** adds the dimension of engaging with or delving into a matter, thus fully encapsulating the process of entering into discussions or negotiations to deal with an issue. This formation exemplifies a common pattern in Chinese where two characters with complementary meanings are joined to produce a more specific and nuanced term.