已故
yǐ​gù

deceased

已 yǐ already

Original meaning: a type of snake creature

Derived from 巳. Depicts a snake-like creature. Based on the original meaning "a type of snake creature". The current meaning "already" is a phonetic loan.

Character Evolution

Bronze form
Bronze Late Spring and Autumn ~500 BC
Regular Modern

Component uses

Simplified (1)

导

Sound (1)

异

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartyiXɢ(r)əʔ cease; already

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.979
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica

故 gù incident, happening, cause

Phonosemantic compound. 攵 represents the meaning and 古 represents the sound.

Components

古
古 Sound component
gǔ old
攵
攵 Meaning component
pū tap

攵 is a component form of 攴.

Character Evolution

Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Spring and Autumn ~700 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 Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkuHkˤa(ʔ)-s fact; reason
kuHkˤaʔ-s old (not new)

說文解字

《說文》：“故，使為之也。从攴，古聲。”

Sources

Character origin
李学勤《字源》p.250
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)