Translation doubt

[Lakota23]

It's a pleasure to be in a forum where I can learn a language as exciting as Lakota.

I have to do a work on the movie Dances with Wolves and I need to know the exact translation. I have always found that the most correct translation is "Sunkmanitu tanka owaci" but I would like you to confirm if this is correct and above all if it is spelled correctly.

Thank you very much in advance