枯叶
kū​yè

dead leaf

枯 kū dried out

tree 木; 古 provides the pronunciation

Components

木
木 Meaning component
mù tree
古
古 Sound component
gǔ old

Character Evolution

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 Three Kingdoms (Cao Wei) 222-280 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkhukʰˤa withered, dried up

說文解字

《說文》：“枯，槀也。从木，古聲。《夏書》曰‘唯箘輅枯’。木名也。”

Sources

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

叶 yè be in harmony, leaf Simplified

Phonosemantic compound. 口 represents the meaning and 十 represents the sound. Originally a variant of 協 (cooperate). Later used as the simplified form of the phonetically similar character 葉 (leaf).

Components

口
口 Meaning component
kǒu, kou mouth

Based on the meaning "cooperate", "be in harmony". Unrelated to "leaf".

十
十 Sound component
shí ten
Change in sound

Historical Pronunciations

Sources

Character origin
Wiktionary
Readings & variants
Unicode

葉 yè leaf Traditional

Phonosemantic compound. 艹 represents the meaning and 枼 represents the sound.

Components

艹
艹 Meaning component
cao, cǎo grass

艹 is a component form of 艸.

枼
枼 SoundMeaning component
yè leaf

Character Evolution

Bronze form
Bronze Spring and Autumn 771-476 BC
Bronze form
Bronze Late Warring States ~250 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
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartyepl[a]p leaf

說文解字

《說文》：“葉，艸木之葉也。从艸，枼聲。”

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)