chǐ​guī

ruler and compass

chǐ traditional Chinese unit of length ~ 1 foot

Origin unclear. Possibly a pictograph of a side view of a person with a mark on their leg indicating the length of one foot.

Character Evolution

Bronze form
Bronze Late Warring States ~250 BC
Seal form
Seal Xin 9-23 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
Regular Modern

Component uses

Sound (1 of 3 verified)

Simplified (1)

Meaning (0 of 1 verified)

Unknown (0 of 1 verified)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttsyhektʰAk foot (measure)

說文解字

《說文》:“尺,十寸也。人手卻十分動脈為寸口。十寸為尺。尺,所以指尺榘事也。从尸,从乙,乙所識也。周制寸、尺、咫、尋、常、仞諸度量,皆以人之體為法。”

Sources

Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica

guī rules Simplified

Original meaning: compass; a kind of drawing tool

Simplified form of . Depicts a kind of drawing tool for drawing circles with. The (see) component was later added to suggest watching something being drawn. Based on the original meaning "compass; a kind of drawing tool", now written as . The meaning has shifted over time and now means "rules".

Components

Iconic component
characterless component

Depicts a compass or a kind of drawing tool. Modern form looks like unrelated .

Meaning component
jiàn, xiàn, jian see

Component uses

Sound (0 of 1 verified)

Sources

Readings & variants
Unicode

guī rules Traditional

Original meaning: compass; a kind of drawing tool

Depicts a kind of drawing tool for drawing circles with. The (see) component was later added to suggest watching something being drawn. Based on the original meaning "compass; a kind of drawing tool", now written as . The meaning has shifted over time and now means "rules".

Components

Iconic component
characterless component

Depicts a compass or a kind of drawing tool. Modern form looks like unrelated .

Meaning component
jiàn, xiàn, jian see

Character Evolution

Bronze form
Bronze Late Shang ~1100 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (0 of 1 verified)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkjwiekʷe compass, circle

說文解字

《說文》:“規,有法度也。从夫,从見。”

Sources

Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica