Where does “Swea City” come from?

Swea City (English) comes from English city, from Middle English cite, from Old French citet, from Latin cīvitās, from Proto-Italic keiwis, from Proto-Indo-European ḱey- — to be lying down; to settle.

Ancestry of “Swea City”, step by step

Swea City traces back through two separate lines of ancestry.

via English city

Step	Language	Word	Meaning
1	English	city	A large settlement, bigger than a town; sometimes...
2	Middle English	cite	city
3	Old French	citet	Alternative form of cité
4	Latin	cīvitās	—
5	Proto-Italic	keiwis	society; citizen
6	Proto-Indo-European	ḱey-	to be lying down; to settle

via Swedish svea

Step	Language	Word	Meaning
1	Swedish	svea	of the Swedes
2	Swedish	svear	Swedes (members of a North Germanic tribe)

Every word from Proto-Indo-European ḱey- →Every word from Proto-Italic keiwis →Every word from Latin cīvitās →