im not entirely sure but i think it is 'Slatki snovi'
To say "Sleep well" in Hawaiian, you can say "Moe maika'i."
"Goed slapen" is how you say sleep well in Flemish.
"Você dormiu bem?" is how you say "Did you sleep well?" in Portuguese.
In Punjabi, you can say "ਤੁਸੀਂ ਨੇਂਦ ਭਲਾ ਆਇਆ ਸੀ?" which translates to "Did you sleep well?"
How do you say Please feel better and sleep well beautiful!
dormez bien
Sov godt
Sov godt
In Hindi, "sleep well" can be translated as "अच्छे से सो" (achhe se so).
Dobrodošli
krevet
Hvala