かゆkayuiかいkaii
1.

Describes a sensation on the skin that creates an irresistible urge to scratch or rub, typically resulting from irritation or insect bites.

2.

Refers to a feeling of discomfort localized on the skin, where one experiences a tingling or bothersome sensation that prompts the desire to alleviate it through scratching.

3.

Captures the physical sensation that may accompany skin irritation, often described as a mild annoyance that can lead to habitual scratching to relieve the urge.

Example:

頭皮がかゆいのです。

はがゆ歯痒hagayuihaがゆいgayui
1.

A feeling of frustration or irritation that arises when one is unable to take action or influence a situation, often accompanied by a sense of helplessness or impatience.

2.

The experience of waiting or observing a situation that is not progressing as desired, leading to a sense of dissatisfaction and restlessness.

3.

A state of emotional discomfort characterized by a longing to intervene in a situation where progress is slow or blocked, causing an internal struggle.

4.

The sentiment felt when one's expectations are not met, resulting in a combination of irritation and impatience while being unable to change the circumstances.