Definition of 先祖代代 (せんぞだいだい)
せんぞだいだい
                        先祖代代
せんぞだいだい
senzodaidai
noun, no-adjective
•
                
ancestral, hereditary, generation after generation, passing from father to son(yojijukugo)
Other readings:
                先祖代々【せんぞだいだい】
                Related Kanji
| 先 | before, ahead, previous, future, precedence | 
| 祖 | ancestor, pioneer, founder | 
| 代 | substitute, change, convert, replace, period, age, counter for decades of ages, eras, etc., generation, charge, rate, fee |