Original meaning: earthen jar
Pictograph of a earthen jar for holding liquid, now written as 瓮. The current meaning "public" is a phonetic loan.
Components
Character Evolution
Component uses
Historical Pronunciations
| Middle Chinese | Old Chinese | Gloss | |
|---|---|---|---|
| Baxter-Sagart | kuwng | C.qˤoŋ | impartial, just; public |
| kuwng | C.qˤoŋ | father; prince |
說文解字
《說文》：“公，平分也。从八、从厶。八，猶背也。韓非曰：‘背厶為公’。”
Sources
- Character origin
- 季旭昇《說文新證》p.86-87
- Readings & variants
- Unicode
- Historical pronunciations
- Baxter-Sagart
- Historical images
- Academia Sinica
- Etymology
- Shuowen Jiezi (說文解字)
Simplified
Traditional
Original meaning: bind
Phonosemantic compound. 糹 represents the meaning and 勺 represents the sound. Based on the original meaning "bind". The meaning later shifted to "agreement", "restrain", "keep under control", "appointment", and "approximately".
Components
Character Evolution
Component uses
Historical Pronunciations
| Middle Chinese | Old Chinese | Gloss | |
|---|---|---|---|
| Baxter-Sagart | 'jiewH | [q]ewk-s | bond, agreement (n.) |
| 'jak | [q](r)ewk | bind (v.), make an agreement |
說文解字
《說文》：“約，纏束也。从糸，勺聲。”
Sources
- Character origin
- 漢語多功能字庫
- Readings & variants
- Unicode
- Historical pronunciations
- Baxter-Sagart
- Historical images
- Academia Sinica
- Etymology
- Shuowen Jiezi (說文解字)
Traditional
Components
Character Evolution
Component uses
Historical Pronunciations
| Middle Chinese | Old Chinese | Gloss | |
|---|---|---|---|
| Baxter-Sagart | srjuX | s-roʔ | count (v.) |
| srjuH | s-roʔ-s | number (n.) | |
| sraewk | s-rok | frequently |
說文解字
《說文》：“數，計也。从攴，婁聲。”
Sources
- Character origin
- 漢語多功能字庫
- Readings & variants
- Unicode
- Historical pronunciations
- Baxter-Sagart
- Historical images
- Academia Sinica
- Etymology
- Shuowen Jiezi (說文解字)