硬
stiff, hard
Readings
On'yomi
- コウ
Kun'yomi
- かた.い
Meaning
硬 centers on physical rigidity: something stiff and hard, resistant to pressure or deformation.
Most common words using 硬
20 of 117- 硬いかたいN4
hard; solid; tough
- 硬貨こうかN3
coin
- 強硬きょうこうN1
firm; strong; unbending; unyielding; uncompromising; stubborn; tough; hard-line
- 硬化こうかN1
hardening; vulcanization; vulcanisation; sclerosis; curing
- 硬式こうしき
hard (esp. of hardball, tennis, etc.)
- 硬直こうちょく
stiffening; rigidity; rigor; stiffness; ossification; petrification
- 硬派こうは
hard-liners; diehards; hawks
- 硬度こうど
hardness; solidity
- 硬質こうしつ
hardness; stiffness
- 肝硬変かんこうへん
cirrhosis (of the liver)
- 硬水こうすい
hard water
- 硬筆こうひつ
pen or pencil
- 硬軟こうなん
hardness and softness; hard line and moderate line
- 硬性こうせい
hardness
- 硬球こうきゅう
hard ball; regulation ball
- 動脈硬化どうみゃくこうか
arteriosclerosis; hardening of the arteries
- 硬さかたさN1
firmness; hardness; stiffness; honesty
- 硬骨こうこつ
bone
- ひっかき硬さひっかきかたさ
scratch hardness
- アテローム性動脈硬化アテロームせいどうみゃくこうか
atherosclerosis
Study
Etymology
硬 combines 石 (stone) with 更, which likely contributes the sound and reinforces the idea of hardness or rigidity associated with stone.
Meaning mnemonic
Stone 石 on the left and 更 on the right: imagine a stone so hard that even trying to change (更) it is impossible. 硬 means stiff and hard like stone.
Reading mnemonic
For コウ, picture a hard stone that makes a loud 'koh!' sound when struck: koh -> コウ, and the stone is stiff and unyielding.