卷尺
juǎn​chǐ

tape measure

卷 juǎn, juàn curl, roll

Phonosemantic compound. 龹 represents the sound and 卩 represents the meaning.

Components

龹
龹 Sound component
juǎn to roll rice into a ball
卩
卩 Meaning component
jié person kneeling

Depicts a person with bent knees.

Character Evolution

Bronze form
Bronze Late Shang ~1100 BC
Seal form
Seal Western Han 202 BC-9 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

Component uses

Sound (2 of 9 verified)

圈倦蜷绻鬈锩綣惓捲

Meaning (2 of 5 verified)

圈倦蜷鬈捲

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkjwenX[k](r)o[n]ʔ roll (v.)
gjwen[g]ʷren handsome

說文解字

《說文》：“卷，厀曲也。从卪，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)

尺 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)

迟呎鈬

Simplified (1)

昼

Meaning (0 of 1 verified)

咫

Unknown (0 of 1 verified)

庹

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

Character origin
漢語多功能字庫古今文字集成
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)