Where does “Benque Viejo del Carmen” come from?

Benque Viejo del Carmen (Spanish) comes from Spanish viejo, from Late Latin veclus, from Latin vetulus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “Benque Viejo del Carmen”, step by step

Benque Viejo del Carmen traces back through 3 separate lines of ancestry.

via Spanish viejo

Step	Language	Word	Meaning
1	Spanish	viejo	an old person; old man; a certain guy or man,...
2	Late Latin	veclus	—
3	Latin	vetulus	old; little old, poor old; old man; little old...
4	Latin	-ulus	Used to form a diminutive of a noun, indicating...
5	Proto-Italic	-olos	—
6	Proto-Italic	-elos	Forms desubstantival and deadjectival diminutive nouns
7	Proto-Indo-European	-e-lós	—
8	Proto-Indo-European	-lós	Forms agent nouns from verbal roots

via Spanish carmen

Step	Language	Word	Meaning
1	Spanish	carmen	A type of house in Granada
2	Latin	carmen	song, tune
3	Proto-Indo-European	kan-	to sing; hemp

via Spanish benque

Step	Language	Word	Meaning
1	Spanish	benque	riverbank

Every word from Proto-Indo-European -lós →Every word from Latin -ulus →Every word from Latin vetulus →