The Lakota translation for "big dog" is "wau tahca."
Lakota for coffee is wakalyapi.
The Lakota translation for cry baby is Cheeyee Oohpalah.
The Lakota translation for "Hau toniktu ka huwo" is "hello, how are you."
The Lakota term for an otter is ptan.
a translation is like aslid dummy
Lotancila
The Lakota translation for "good afternoon" is "lila waste ksto."
The translation of the phrase "until the end of forever" in Lakota could be "waúŋšila thigláke kiŋ".
There is no direct translation for the words "beautiful dog" in Lakȟótiyapi. You could say "Šúŋka taŋwašté" (sheunk-ah dahn-wah-shday) but it is not exactly what you are asking.
Wakanheja or Wakanyeja.
good dog