qīn qi
一门亲戚
yì mén qīnqi
a family of relatives
我们两家是亲戚
Wǒmen liǎng jiā shì qīnqi.
Our two families are relatives.
他在北京的亲戚不多，只有一个表姐。
Tā zài Běijīng de qīnqi bù duō, zhǐyǒu yí ge biǎojiě.
He doesn't have many relatives in Beijing, only one cousin (female, older).