gēng

7th heavenly stem

Original meaning: 

gong

Depicts an instrument like a gong. Based on the original meaning "gong", now written as . The current meaning is a phonetic loan.

Evolution

庚 Oracle script (~1250-1000 BC)

Oracle script

(~1250-1000 BC)
庚 Bronze script Late Shang dynasty (~1100 BC)

Bronze script

Late Shang dynasty (~1100 BC)
庚 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
庚 Clerical script Eastern Han dynasty (25-220 AD)

Clerical script

Eastern Han dynasty (25-220 AD)
庚 Regular script Modern

Regular script

Modern
Definitions

 

gēng

7th heavenly stem; age; seventh of the ten Heavenly Stems 十天干[shí​tiān​gān]; seventh in order; letter "G" or Roman "VII" in list "A, B, C", or "I, II, III" etc; ancient Chinese compass point: 255°; hepta

Most common words with 庚
Freq.
Word
Meaning

age

贵庚

your age (honorific)

庚子

37th year G1 of the 60-year cycle, e.g. 1960 or 2020

庚辰

seventeenth year G5 of the 60 year cycle, e.g. 2000 or 2060

华罗庚

Hua Luogeng (1910-1985), Chinese number theorist

Component uses

Sound component in 5 characters (2 verified)

Iconic component in 1 character (1 verified)