1.
nuclear family
Twenty years ago, there would be two or three generations, with many children in each nuclear family.
I live in a nuclear family
Anglais mot "rodzina jednopokoleniowa"(nuclear family) se produit dans des ensembles:
family and relationshipsrebellious behaviour2.
immediate family
Your immediate family normally includes your parents, spouses, siblings and children.
How many people are there in your immediate family?
They are my immediate family.
My immediate family is small as I'm the only child.
My immediate family gathers every Sunday.
I'm only inviting my immediate family to my wedding this
Your partner, your children, your parents, and your brithers and sisters are your immediate family.