noun🔗Share家系, 系譜The descent of a person, family, or group from an ancestor or ancestors; lineage or pedigree."My family's genealogy shows that we have roots in Ireland. "私の家の家系は、私たちがアイルランドにルーツを持っていることを示しています。familyhistoryChat with AIVocabulary GamePractice Reading
noun🔗Share系図, 家系図A record or table of such descent; a family tree."The genealogy of the school's founding families is displayed in the library. "学校の創立家族の家系図が図書館に展示されています。familyhistoryChat with AIVocabulary GamePractice Reading
noun🔗Share家系図, 系図学The study, and formal recording of such descents.""She spent years researching her family's genealogy and created a detailed family tree." "彼女は家族の家系図を研究するのに何年も費やし、詳細な家系図を作成しました。familyhistoryChat with AIVocabulary GamePractice Reading
