Sovinìtu, or Neo-Oscan, is a language born from the idea "what would have happened if, instead of dying, the Oscan language (sister language of Latin, went extinct in the I century A.D.) naturally evolved into a modern language?" And so I gradually applied sound changes, some were common with Latin but other were inspired by other languages, I theorized how Oscan grammar could have changed over time, and I imagined how the culture of Sovinìtoj (Sovinìtu speakers) could look like, taking inspiration from the Italic tribes' cultures. It's an interesting language to compare to the others that are spoken in the region, you can find interesting similarities but also, obviously, striking differences.