雷同
léi​tóng HSK7

identical

雷 léi thunder

Depicts rain (雨) and lightning (申) together.

Components

雨
雨 Iconic component
yǔ rain
申
申 Iconic component
shēn to extend

Depicts a lightning bolt. Modern form looks like unrelated 田.

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

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Mid Western Zhou ~900 BC
Bronze form
Bronze Mid Western Zhou ~900 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
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 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 Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Three Kingdoms (Cao Wei) 222-280 AD
Regular Modern

Component uses

Sound (1 of 4 verified)

蕾擂镭檑

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartlwojC.rˤuj thunder

說文解字

《說文》：“靁，陰陽薄動，靁雨生物者也，从雨，畾象回轉形。，古文靁。，古文靁。，籀文，靁間有回，回，靁聲也。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

同 tóng, tong, tòng together

Depicts a large object (凡) like a shoulder carriage that requires the cooperation of multiple people working together to carry.

Components

凡
凡 Iconic component
fán all

Depicts a large object like a shoulder carriage.

口
口 Meaning component
kǒu, kou mouth

Alludes to people speaking together to communicate.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Mid Western Zhou ~900 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Warring States ~250 BC
Seal form
Seal Warring States (Chu) 475-221 BC
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 Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (2 of 14 verified)

洞铜筒桐酮恫侗峒胴硐茼衕垌銅

Iconic (2)

兴興

Simplified (1)

兴

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartduwnglˤoŋ together, join

說文解字

《說文》：“同，合會也。从，从口。”

Sources

Character origin
季旭昇《說文新證》p.614
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)