先祖伝承

せんぞでんしょう

noun, no-adjective

•

what has been (orally) handed down from generation to generation, legend, folk tale(yojijukugo)

先	before, ahead, previous, future, precedence
祖	ancestor, pioneer, founder
伝	transmit, go along, walk along, follow, report, communicate, legend, tradition
承	acquiesce, hear, listen to, be informed, receive