How do you say grandma-grandmother in the Choctaw Indian language?

In the Choctaw language, the word for "grandmother" is "Chikma". There isn't a separate term for "grandma" as a more informal term, as Choctaw tends to be more formal and respectful in its language use.

It's important to remember that the Choctaw language is still spoken and evolving, and variations in pronunciation and usage may exist depending on the speaker's region and background.