The word 无尽 (wújìn), meaning "endless" or "inexhaustible", is a classical Chinese compound formed through a straightforward semantic combination of its two morphemes: 无 (wú), which means "without" or "to not have", and 尽 (jìn), which means "to end", "to exhaust", or "limit". Together, they create a literal meaning of "without end", where 无 negates the state of 尽, resulting in an adjective describing something boundless, infinite, or perpetual. This formation follows a common grammatical pattern in Chinese where a negating element modifies a verb or noun to express an abstract, often figurative, quality.