Finished the Navajo tree!
Yá'át'ééh! I just want to announce that I finished the Navajo tree! In my opinion the tree was quite short, only 11 skills. It was somewhat confusing to complete it since there aren't any tips & notes to help you out, nevertheless I had fun in learning more about the Navajo language. :) Nizhónígo shį́į́ nee 'adoo'ááł!
Congrats. It is very good to see an indigenous language on Duolingo. I really want to see Inuktitut on Duolingo soon. In Canada, Inuktitut is the language of the Inuit people, formerly called Eskimo people.
It is always best to say "Nizhónígo shį́į́ nee 'adoo'ááł" to someone. If it is said without "shį́į́" it sounds like it is known fact that the day will go well for the person being spoken to; if it is not a good day, it can be seen as disrespectful. Also, this phrase is only used in speaking to one person.
Just a tip! :)