Yáʼátʼééh! Háu! ;)
The meaning here is "elbow". Reported.
Yáʼátʼééh! This exercise is not fixed yet. If your answer is correct and it is rejected, then you can add it with the reporting tool.
Also, there are some items that can be marked here:
The dictionary hints on hover are wrong or missing.
The English sentence is unnatural or has an error.
The "Correct solution" is unnatural or has an error.
Sometimes, I mark all the items because hints are lacking, or there are grammar errors. In this case, the English answer did not appear (the translation is showing the same word in Navajo), and the hints are not showed. Please, try to add the items that are needed when submitting the report. :)