Tuscany microtoponym Etruscan origin?
I have asked the same question on r/etymology where they recommended me to ask more linguistics related subs. This dont allow me to post link but you will find it easily in it with details in the post.
Eastern Tuscany. Casentino, in the mountains.
Name of a small piece of chestnut woods called Tarchiona [taɾˈcoːna]/[taɾˈkjoːna]. It is an oral only name, no written records like basically all others here.
I found a strong link to Etruscan names and toponyms like Tarchuna (city of Tarquinia), Tarchna (noble family) and Tarchon (deity IIRC). Just a vowel change.
No latin origin for sure and not longobard either. Only origins of words and toponyms here.