庸

yōng
adjective #33,106

Meanings

  1. 1 mediocre
  2. 2 ordinary
  3. 3 commonplace
  4. 4 (archaic) to use; to need

Examples

HSK 5
Tā shì yí ge yōngyī, zhì buhǎo zhège bìng.
He's a quack doctor - he can't cure this illness.
HSK 7-9
Wúyōngzhìyí, zhè shì shìshí.
Without a doubt, this is a fact.

Tips

usage
Modern senses cluster around 'mediocre/ordinary' - 平庸 (mediocre), 庸俗 (vulgar), 庸医 (quack doctor), 庸人 (a nobody). The archaic 'use/need' sense survives in fixed expressions: 毋庸置疑 ('no need to doubt') and 无庸讳言 ('no need to hide it').
history
中庸, the Confucian classic 'Doctrine of the Mean' (one of the Four Books, 四书), uses 庸 in its older sense of 'constant, unchanging' - the title means 'centred and constant', not 'mediocre middle'.

Components

radical
广 yǎn
shelter; roof on cliff (radical)
Outer shelter radical 广 - a roof leaning against a cliff. The indexing radical, marking 庸 as a roofed building or sheltered activity. Filing convention only; etymologically 庸 originally meant 'to use, employ' and the shelter top is secondary. Same wrapper covers 店 (shop), 库 (warehouse), 床 (bed), 庙 (temple).
semantic
彐 jì
pig's snout; hand (stylized)
Upper inner 彐 - a stylized hand or pig's head shape. In 庸 it sits above 用 as the historical 庚-element collapsed into this hand-like form. Carries the action sense - a hand wielding the implement below. Same component in 当, 录, 雪. Indexed under Kangxi #53 广 (guǎng, shelter) - the wrapping roof above.
phonetic
用 yòng
to use; employ
Lower inner 用 supplies the sound - yòng shifting to yōng - plus the core meaning. 庸 was classically glossed as 用 itself: 'to use, to employ, common service'. From there came the senses 'ordinary, mediocre' (庸俗, 平庸) - what is in everyday use is what is common. Same phonetic in 拥 (embrace), 镛 (large bell).

Stroke Order

庸 yōng