Definitions

chǐ (noun) Chinese foot; ruler; tape measure
chǐ (noun) measurement point for pulse in Chinese medicine

Etymology

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

About

The character "尺" originated as a pictographic representation of a hand, specifically illustrating the span from the tip of the thumb to the tip of the forefinger, which served as an early and practical unit of linear measurement. Its structural composition, consisting of the component "尸" which often represents a human figure or posture, combined with a marking stroke, reinforces this concept of a defined human-based length. Over time, its meaning evolved from this specific anthropomorphic unit to denote a standardized Chinese foot, a unit of length approximately equal to one-third of a meter, and subsequently broadened to refer to any ruler or measuring tool used to determine linear dimensions, thereby shifting from a specific measure to the general instrument of measurement itself.

Etymology Hide

Bronze etymology image
Bronze Late Warring States (~250 BC)
Seal etymology image
Seal Shuowen (~100 AD)
Clerical etymology image
Clerical Qin dynasty (221-206 BC)
Clerical etymology image
Clerical Western Han dynasty (202 BC-9 AD)
Clerical etymology image
Clerical Western Han dynasty (202 BC-9 AD)
Seal etymology image
Seal Xin dynasty (9-23 AD)
Traditional Modern
Simplified Modern

Example Sentences Hide

这把子很新。

Zhè bǎ chǐzi hěn xīn.

This ruler is very new.

请告诉我你的寸。

Qǐng gàosù wǒ nǐ de chǐcùn.

Please tell me your measurements/size.

他用卷量了长度。

Tā yòng juǎnchǐ liáng le chángdù.

He measured the length with a tape measure.

画直线要用直

Huà zhíxiàn yào yòng zhíchǐ.

You need a straightedge to draw straight lines.

师傅用千分测量零件。

Shīfu yòng qiānfēnchǐ cèliáng língjiàn.

The master used a micrometer to measure the component.

我们要把握好分寸和度。

Wǒmen yào bǎwò hǎo fēncùn hé chǐdù.

We need to grasp the propriety and limits well.

这张地图采用了缩绘图。

Zhè zhāng dìtú cǎiyòng le suōchǐ huìtú.

This map was drawn using a reduced scale.

一英大约等于三十厘米。

Yī yīngchǐ dàyuē děngyú sānshí límǐ.

One foot is approximately equal to thirty centimeters.