Where does “Juliobriga” come from?

Juliobriga (Latin) comes from Latin Iūlius, from Latin iuppiter, from Proto-Italic djous patēr, from Proto-Italic *djous, from Proto-Indo-European dyḗws, from Proto-Indo-European dyéws, from Proto-Indo-European dyew- — to be bright; sky, heaven.

Juliobriga (Latin): The chief city of the Cantabri in Hispania Tarraconensis, now Logroño

Definitions

  1. The chief city of the Cantabri in Hispania Tarraconensis, now Logroño

Ancestry of “Juliobriga”, step by step

Juliobriga traces back through two separate lines of ancestry.

via Latin Iūlius

StepLanguageWordMeaning
1LatinIūliusOf the gens Julia, a patrician Roman family
2LatiniuppiterJupiter god of the sky and ruler of the Roman pantheon
3Proto-Italicdjous patērJupiter
4Proto-Italic*djous
5Proto-Indo-Europeandyḗwssky, heaven; sky god
6Proto-Indo-Europeandyéwssky, heaven
7Proto-Indo-Europeandyew-to be bright; sky, heaven

via Proto-Celtic brigā

StepLanguageWordMeaning
1Proto-Celticbrigāmight, power
2Proto-Indo-European*bʰérǵʰoshill
3Proto-Indo-Europeanbʰerǵʰ-to rise; high, lofty; hill, mountain
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws