How do you say girlfriend in Navajo?

"His girlfriend" is: be'at'ééd -- (his girl) or bich'áayaa íí'áhí --(his " one that sticks up from under his armpit")

"my girlfriend": she'at'ééd

also: shik'is (but this means more my friend or cousin)

Also nowadays people sometimes mix English and Navajo to make: "shi girlfriend".

"Díí shi girlfriend át'é!" -- "This is my girlfriend!"