There are several synonyms for the term "family line," including "ancestry," "bloodline," "dynasty," "parentage," and "pedigree." These words all refer to one's heritage or lineage. Ancestry typically refers to one's ethnic or national origins, while bloodline and pedigree refer specifically to one's genealogy. Dynasty and parentage both have a connotation of lineage that extends over a long period of time, with dynasty implying power and influence and parentage implying a closer relationship to one's immediate family. Whichever synonym is used, they all convey the idea of tracing one's roots and understanding the history and traditions of one's family.