肱骨
gōng​gǔ

humerus

肱 gōng forearm

Originally written as 厷, which depicts a hand with a circular mark on the arm to indicate the forearm. The ⺼ (meat) component was added later to clarify the meaning.

Components

⺼
⺼ Meaning component
ròu meat, flesh

⺼ is a component form of 肉.

厷
厷 SoundIconic component
gōng, hóng forearm

Depicts a hand (𠂇) with a circular mark on the arm to indicate the forearm.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Western Han 202 BC-9 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Western Jin 266-316 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkwong[k]ʷˤəŋ (upper) arm

說文解字

《說文》：“厷，臂上也。从又，从古文。厶，古文厷，象形。肱，厷或从肉。”

Sources

Character origin
漢語多功能字庫董蓮池《說文解字考正》p.114
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

骨 gǔ, gú bone

Pictograph of a bone (冎) with a muscle (肉) attached to it.

Components

冎
冎 SoundIconic component
guǎ bone
肉
肉 Iconic component
ròu meat

Deceptively similar but unrelated to 月.

Change in form
Due to historical stylistic changes, this component is less similar to 肉 than it was in ancient scripts.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Late Shang ~1100 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Regular Modern

Component uses

Meaning (4 of 21 verified)

骸髓骼骷髅骰體骶髁髋髂骱髌髑髀骺骯髒髕髏髖

Sound (1 of 4 verified)

滑猾鹘鶻

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkwotkˤut bone

說文解字

《說文》：“骨，肉之覈也。从冎，有肉。”

Sources

Character origin
季旭昇《說文新證》p.336
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)