extended household

Big family unit

An extended household includes family members beyond the nuclear unit of parents and children—typically grandparents, aunts, uncles, or cousins living under one roof or functioning as a single domestic unit.

The arrangement may reflect cultural tradition, economic necessity, or caregiving needs: Three generations shared the extended household.

Distinguished from a nuclear household of just parents and children.

Related

shared · intergenerational · ancestral homes · spare room · grandparents · uncles · filial piety · cousins · aunts · family · in-laws · chosen family · nieces · blood relatives · domestic · family compound · togetherness · shared expenses

Opposites
family composition scope

extended householdnuclear family

Parents plus their offspring

immediate family · childless couple · two-parent household

social unit structure

extended householdsingle occupancy

One-person dwelling designation

Family

extend, extended, extending, extends, extension, extensions, extensive, extensively, extensible

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G