Refers to the parent of one's father or mother.
Can refer to a more general term indicating an ancestor one generation back from the parent.
पूर्वज
English Usage: Many people enjoy learning about their family's history and discovering their grandparents' origins.
Hindi Usage: कई लोग अपने परिवार के इतिहास के बारे में जानने और अपने दादा-दादी की जड़ों को खोजने में आनंद लेते हैं।