Definitions

shuāi (verb) to decline; to weaken; to deteriorate
shuāi (adjective) unlucky; unfortunate
cuī (noun) mourning clothes

Etymology

Depicts a woven raincoat () made from either grass or straw. Based on the original meaning "raincoat made from straw or grass", now written as . The meaning later shifted to "weaken" and "decline".

About

The character "衰" derives from an early conceptualization of a straw raincoat, a garment used for protection and in mourning rites, which is structurally centered on the clothing radical "衣" with additional markings suggesting the woven layers of such attire. Its original concrete meaning evolved through a natural metaphorical connection, as the physical wearing thin of the coarse material came to represent the broader idea of deterioration and loss of strength. This semantic shift moved the character's primary reference away from the object itself toward an abstract expression of gradual decline, weakening, or decay, which constitutes its core meaning in modern usage.

Etymology Hide

Bronze etymology image
Bronze Western Zhou (1045-771 BC)
Seal etymology image
Seal Chu (Warring States: 475-221 BC)
Seal etymology image
Seal Chu (Warring States: 475-221 BC)
Seal etymology image
Seal Shuowen (~100 AD)
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 Eastern Han dynasty (25-220 AD)
Traditional Modern
Simplified Modern

Example Sentences Hide

他的身体很弱。

Tā de shēntǐ hěn shuāiruò.

His body is very weak.

经济正在退。

Jīngjì zhèngzài shuāituì.

The economy is declining.

这个家族已经败了。

Zhège jiāzú yǐjīng shuāibài le.

This family has already declined.

她的精力逐渐弱。

Tā de jīnglì zhújiàn shuāiruò.

Her energy is gradually weakening.

避免肌肉老很重要。

Bìmiǎn jīròu shuāilǎo hěn zhòngyào.

Avoiding muscle aging is very important.

文化的微令人担忧。

Wénhuà de shuāiwēi lìng rén dānyōu.

The decline of culture is worrying.

历史上王朝的兴是常态。

Lìshǐ shàng wángcháo de xīngshuāi shì chángtài.

The rise and fall of dynasties in history is normal.

科学家研究细胞老的过程。

Kēxuéjiā yánjiū xìbāo shuāilǎo de guòchéng.

Scientists study the process of cell aging.