The frase you looking for is: Tack! Or: Tack så mycket! (Thank you a lot.) If you want to be more up to date, you should try this: Fan, va nice!
"Hej" or "Hallå" are two of the more common ways to say it.
"Tack"
Or if you want to be more polite; "Tack så mycket"
tack för allt
halsningar
Suécia and Suécicus are Sweden and Swedish translated into Latin
Congratulations is said "Gratulationer" in Swedish, or simply "Grattis".
"Greetings from Sweden" is "Hälsningar från Sverige" in Swedish.
In Sweden we talk Swedish, so we say "Tack"
håll käften
No thanks is nej tack in Swedish.
Gracias = Thanks
'Thanks'. Tack is pronounced tahk.
Kiitos kaikesta.
Thanks a million
And is "och" in swedish.
I would hug him and say 'thanks for everything man'
It means "Thanks buddy"
På svenska
"King" in Swedish is "kung".
Equality is "jämlikhet" in Swedish.
School is skola in Swedish.