firstborn
eldest child / first born
Adjective[C] Countable
pl: firstborns
This term carries a heavy weight of tradition and expectation. It often evokes images of primogeniture, where the eldest child inherits the most responsibility, authority, or wealth. There is a sense of priority and leadership inherent in the word that distinguishes it from simply saying the eldest child. In religious or historical contexts, it suggests a sacred or designated status. The word feels more formal and solemn than eldest, often appearing in genealogical records or biblical narratives to emphasize a specific birth order that dictates a person's role within a family hierarchy.
Used when referring to a specific person who holds the position of the first child.