Q: Hello, my family is Apache from Arizona. Could you please tell me how to say son and grandson in Apache.
A: "My son" is "shiye" in Western Apache. "My grandson" is "shinalé" if
it's your son's child, or "shiwóyé" if it's your daughter's child.
Hope that helps, have a good day!
Native Languages of the Americas
Further reading:
Apache language
Apache tribe
Apache pronunciation