外小腿 Origin — Dong Chinese Dictionary

wàixiǎotuǐ

shin

wài outside

Phonosemantic compound. 卜 represents the meaning and 月 represents the sound.

Components

卜 Iconic component

bo fortune telling

Depicts the cracks on the outside of a turtle shell.

月 Sound component

yuè, yue moon

Looks like 夕, which is also a pictograph of a moon.

Change in sound

外 and 月 don't sound similar in modern Mandarin due to historical phonetic changes. They were more similar in Old Chinese.
外 *[ŋ]ʷˤa[t]-s
月 *[ŋ]ʷat

Change in form

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

Character Evolution

Oracle form — Oracle Bone ~1250-1000 BC

Bronze form — Bronze Early Western Zhou ~1000 BC

Bronze form — Bronze Late Spring and Autumn ~500 BC

Bronze form — Bronze Warring States 475-221 BC

Bronze form — Bronze Late Warring States ~250 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

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

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Historical Pronunciations

	Middle Chinese	Old Chinese	Gloss
Baxter-Sagart	ngwajH	[ŋ]ʷˤa[t]-s	outside

說文解字

《說文》：“外，遠也。卜尚平旦，今夕卜，於事外矣。，古文外。”

Sources

Character origin: 季旭昇《說文新證》p.555-556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)

xiǎo small

Depicts three small dots, representing the meaning "small". Originally the same character as 少. The small dots possibly represent grains of sand (沙).

Character Evolution

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 Late Western Zhou ~800 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 Eastern Han 25-220 AD

Regular Modern

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Component uses

Meaning (3 of 8 verified)

孙尖尘肖隙尕尜尗

Sound (1 of 2 verified)

Iconic (2)

Simplified (1)

Historical Pronunciations

	Middle Chinese	Old Chinese	Gloss
Baxter-Sagart	sjewX	[s]ewʔ	small

說文解字

《說文》：“小，物之微也。从八，丨見而分之。”

Sources

Character origin: 季旭昇《說文新證》p.79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)

tuǐ legs

Phonosemantic compound. ⺼ represents the meaning and 退 represents the sound.

Components

⺼ Meaning component

ròu meat, flesh

⺼ is a component form of 肉.

退 Sound component

tuì retreat

Historical Pronunciations

	Old Chinese
Zhengzhang	n̥ʰuːlʔ

Sources

Character origin: 漢語多功能字庫
Readings & variants: Unicode
Historical pronunciations: Zhengzhang Shangfang