Definitions

ancient weight; one-eighth of a tael

Etymology phono-semantic

metal

Semantic: Phonetic:

About

The character (zī), whose traditional form is , is a phono-semantic compound combining the semantic radical (simplified from , 'metal'), which indicates the meaning relates to metal, and the phonetic element (zī). Historically, it was an ancient Chinese unit of weight used mainly during the Zhou dynasty and early imperial periods for administrative and commercial purposes. This unit was extremely small: it was commonly reckoned as one-fourth of a liang (tael) or roughly six zhu, making it a standard for measuring precious metals and minor goods. Because of its minute size, the character later evolved into a metaphor for things of trifling worth, insignificant details, or petty financial dealings, especially in expressions describing meticulous or petty calculation.

Etymology Hide

Seal etymology image
Seal Shuowen (~100 AD)
Seal etymology image
Seal Western Han dynasty (202 BC-9 AD)
Traditional Modern
Simplified Modern