Speaking of the origin of this word, you may feel strange, because such a "foreign flavor" thing is actually an authentic foreign word. The word paejama originally comes from Hindi and is a combination of pai and jamah in Persian. Pai means "leg" and jamah means "clothes" in Persian. Pajamas, as the name implies, are leg clothes-pants. This is a kind of loose trousers worn by Middle Easterners and Indians when they go out. However, the ingenuity of European colonists gave it a new function-pajamas.

Paejama, the original word of pajamas, comes from Hindi and is a combination of pai and jamah in Persian. Pai means "leg" and jamah means "clothes" in Persian. Pajamas, as the name implies, are leg clothes-pants. This is a kind of loose trousers worn by Middle Easterners and Indians when they go out. However, the ingenuity of European colonists gave it a new function-pajamas.