Formal/Literary:
* ਸੁੱਤਾ (Sutta): This is the most common and formal way to say "sleep" in Punjabi.
* ਨੀਂਦ (Neend): This refers to "sleep" as a state of being, rather than the act of sleeping.
Informal/Everyday:
* ਸੌਣਾ (Sauna): This is the verb form of "to sleep".
* ਸੁੱਤਾ ਪਿਆ (Sutta Pia): This literally means "sleeping" and is a common way to say someone is asleep.
* ਨੀਂਦ ਆਈ (Neend Aai): This means "I am sleepy".
* ਸੌਂ ਜਾਓ (Saun Jaao): This means "go to sleep".
Other options:
* ਸੁੱਖ (Sukkh): This can mean "sleep" in some contexts, particularly when referring to a peaceful or restful sleep.
The best way to choose the right word depends on the situation.