plural genealogies
Definition of genealogy
1 : an account of the descent of a person, family, or group from an ancestor or from older forms
2 : regular descent of a person, family, or group of organisms from a progenitor (see progenitor sense 1) or older form : pedigree
3 : the study of family ancestral lines
4 : an account of the origin and historical development of something
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The first known use of genealogy was in the 14th century
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