形似
xíng​sì

resemble

形 xíng, xing form, shape

Phonosemantic compound. 彡 represents the meaning and 井 represents the sound.

Components

井
井 Sound component
jǐng well
Change in form
Due to historical stylistic changes, this component is less similar to 井 than it was in ancient scripts.
彡
彡 Meaning component
shān, xiǎn hair

Three lines depicting a shape

Character Evolution

Seal form
Seal Shuowen ~100 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

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartheng[ɢ]ˤeŋ form, shape

說文解字

《說文》：“形，象形也。从彡，幵聲。”

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)

似 shì, sì resemble

Phonosemantic compound. 亻 represents the meaning and 以 represents the sound.

Components

亻
亻 Meaning component
rén person

亻 is a component form of 人.

以
以 Sound component
yǐ by means of
Change in sound

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartziXsə.ləʔ resemble

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica