Radical
Strokes
8
Residual strokes
4
Mandarin
shū
Teochew

Glyph

Radical
Residual strokes
4 strokes
Strokes
8 strokes
Mandarin
shū

Definitions by reading

ku1
Mandarin equivalent shū
Regional readings
19th-century Fucheng ku1 Chaoyang ku1 Chenghai ku1 Jieyang ku1 Raoping ku1 Shantou ku1
①门上的转轴:户枢不蠹
②重要的部分:枢纽,中枢
潮汕十八音字典(杨扬发) - 2001

GuangyunPhonological reconstruction

1
昌母 三等 合口 遇韵 平声 昌朱切
Reconstruction:
Original

,本也,爾雅曰:樞謂之椳,郭璞云:門戶扉樞也,昌朱切,五。