What is another word for firstborn?
Pronunciation: [fˈɜːstbɔːn] (IPA) 
Firstborn is a word that is commonly used to refer to the oldest child in a family. However, there are several other synonyms that can be used to describe this family position. These synonyms include elder, firstling, initial, primogenitor, and pioneer. Elder is often used to describe the oldest member of a group, and is also a common synonym for firstborn. Firstling is another synonym that is commonly associated with the firstborn because it refers to the first offspring born to a specific set of parents. Initial is another term that can be used interchangeably with firstborn, as it refers to the beginning or first occurrence of something. Primogenitor and pioneer are less common synonyms that can also be used to describe the firstborn of a family.
