分家 ぶんけ
bunke

Noun
Suru Verb

1. branch family; cadet family; establishing a branch family

Intransitive
Related to 本家
ひまなら分家 ぶんけ仕事 しごと手伝 てつだって い。
himanara bunkeno shigotō tetsudatte koi.
If you've got the time help out with our relative's work.