foundingcity

noun
UK /ˈfaʊndɪŋ ˈsɪti/
US /ˈfaʊndɪŋ ˈsɪti/

A founding city is the first city that started a place or group.

Jamestown is often called the founding city of Virginia.


OTHER MEANINGS

2. The city where an organization or company began.

Detroit is the founding city of the American car industry.

3. A city honored as the starting point of a culture or movement.

Florence is seen as a founding city of the Renaissance.

4. The earliest city in a region that other towns grew from.

The old harbor town became the founding city of the whole coast.