Origin unclear. Various explainations include (1) possibly derives from 入 (enter), with two strokes on the bottom to distinguish it from 入 (enter) or (2) a pictograph of a hut, which is thought to be the original form of 廬. Either way, the current meaning is a phoentic loan.
Character Evolution
Historical Pronunciations
| Middle Chinese | Old Chinese | Gloss | |
|---|---|---|---|
| Baxter-Sagart | ljuwk | k.ruk | six |
說文解字
《說文》：“六，《易》之數，陰變於六，正於八。从入，从八。”
Sources
- Character origin
- 漢語多功能字庫黃德寬《古文字譜系疏證》p.635-637Wiktionary
- Readings & variants
- Unicode
- Historical pronunciations
- Baxter-Sagart
- Historical images
- Academia Sinica
- Etymology
- Shuowen Jiezi (說文解字)
In ancient texts the character 亖 (four horizontal strokes) was used. The current form 四 depicts breathing through the nose and is the original form of 呬. The use of 四 as a number is a phonetic loan.
Character Evolution
Component uses
Historical Pronunciations
| Middle Chinese | Old Chinese | Gloss | |
|---|---|---|---|
| Baxter-Sagart | sijH | s.li[j]-s | four |
說文解字
《說文》：“四，陰數也。象四分之形。，古文四。亖，籀文四。”
Sources
- Character origin
- 季旭昇《說文新證》p.948
- Readings & variants
- Unicode
- Historical pronunciations
- Baxter-Sagart
- Historical images
- Academia Sinica
- Etymology
- Shuowen Jiezi (說文解字)