Tarquiniensis
Tarquiniensis, of Tarquinii (a city of Etruria)
Could not find Tarquiniensium in Logeion dictionaries.
Tarquiniensium Proper-name adjective: masculine genitive plural, Proper-name adjective: feminine genitive plural, Proper-name adjective: neuter genitive plural of Tarquiniensis
Tarquiniēnsis e, adj.,
- of Tarquinii (a city of Etruria), C., L.