閏
rùn

extra month

Depicts a king (王) in a doorway (門), as part of a ceremony marking the beginning of the extra month sometimes inserted into the lunar calendar.

Components

王
王 Iconic component
wáng king
門
門 Iconic component
mén, men door

Character Evolution

Bronze form
Bronze Late Warring States ~250 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Eastern Han 25-220 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (1)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartnywinHnu[n]-s intercalary month

說文解字

《說文》:“閏,餘分之月,五歲再閏。告朔之禮,天子居宗廟,閏月居門中。从王在門中。《周禮》曰:‘閏月王居門中,終月也。’”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica

闰 rùn extra month Simplified

Depicts a king (王) in a doorway (门), as part of a ceremony marking the beginning of the extra month sometimes inserted into the lunar calendar. Simplified form of 閏.

Components

王
王 Iconic component
wáng king
门
门 Iconic component
mén, men door

Component uses

Sound (1)

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode