grouchy

UK: ˈɡraʊtʃi | US: ˈɡraʊtʃi

Definition
  1. adj. easily annoyed or irritable; bad-tempered

Structure
grouch <complaint or grumble>y <adjective suffix>
Etymology

The word "grouchy" originates from the noun "grouch," which emerged in the late 19th century, meaning a complaint or grumble. The suffix "-y" is added to form an adjective, describing someone prone to complaining or irritability. The term likely imitates the sound of grumbling or muttering, giving it an expressive quality. Over time, "grouchy" became a colloquial way to describe a persistently irritable mood.

Examples
  1. He’s always grouchy in the morning before his coffee.

  2. The rainy weather made her feel even more grouchy.

  3. Don’t be so grouchy—it’s just a minor delay.

  4. The old man was known for his grouchy demeanor.

  5. Lack of sleep tends to make people grouchy.