起源 (translations)→ authorship conception derivation genetics provenance
系統 (translations)→ chain genealogy type
経歴 (translations)→ background biographical career experience history stat story
血統 (translations)→ bloodline connection line lineage
前歴 (translations)→ antecedent record
背景 (translations)→ backdrop foundation setting surrounding
家系 (translations)→ family tree
