跌幅
diē​fú

decline

跌 diē stumble

Phonosemantic compound. 足 represents the meaning and 失 represents the sound.

Components

足
足 Meaning component
zú foot
失
失 SoundMeaning component
shī lose

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartdetlˤi[t] stumble

說文解字

《說文》：“跌，踼也。从足，失聲。一曰越也。”

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)

幅 fú piece

A roll 畐 of cloth 巾; 畐 also provides the pronunciation

Components

巾
巾 Meaning component
jīn cloth
畐
畐 SoundMeaning component
fú, bì to fill

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartpikp<r>əkstrap around the leg
pjuwkpəkstrap around the leg; width (of cloth); wide
Zhengzhangprɯɡ
pɯɡ
Unicodebiuk

說文解字

布帛廣也。从巾畐聲。

Sources

Readings & variants
Unicode
Historical pronunciations
Baxter-SagartZhengzhang Shangfang
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)