* Da (à d ?), which is a common name, is similar to the meaning of "grandpa" and shows respect for the elders.
* uncle (dà bó), this title is also relatively common. Like uncle, it is usually used to address older men.
* the old man (l m 4 o h an), which is usually used to address older men and can also express intimate relationships.
* dà diē is rare, and has the same meaning as grandpa, and is usually used to address his father's elders.
The above are some common names for "grandpa" in northern Shaanxi dialect, I hope it will help you.