Vulgärlatein
Vulgärlatein, often translated as Vulgar Latin, refers to the spoken language of ancient Rome, as opposed to Classical Latin, which was the formal literary language. It was the everyday speech of soldiers, merchants, and common people, and it varied geographically and socially. This spoken Latin was not a single monolithic entity but rather a collection of dialects.
Over time, as the Roman Empire expanded and eventually fragmented, these regional variations of Vulgärlatein began
The exact nature of Vulgärlatein is difficult to reconstruct definitively, as it was primarily an oral language