genealogist

noun

Etymology: Etymology tree English genealogy Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Hellenic *-tās Ancient Greek -τής (-tḗs) Ancient Greek -ῐστής (-ĭstḗs)bor. Latin -istader. Old French -istebor. Middle English -ist English -ist English genealogist From genealogy + -ist.

1. A person who studies or practises genealogy; an expert in genealogy.

   “You may not find Dr. Neil Rosenstein’s new book listed on national best-seller lists, but the noted genealogist — with his tongue halfway in his cheek — compares it to the popular thriller “The Da Vinci Code.” Both books, the noted American genealogist and surgeon said, deal in varying degrees with family trees reaching back 30 centuries to the biblical House of David.”