The Alpianic family is a collaborative diachronic conlang family of the League of Lost Languages that forms a branch of the Hesperic family of conlangs. The family is part of the Second Caucasus Project, together with Eteonoric. Currently, the protolanguage, Proto-Alpianic, is under construction.
The Alpianic branch is closely related to the Hercynian branch of Hesperic; both have a very similar grammatical structure and share several phonological innovations. In fact, some scholars even assume that Alpianic is a subgroup of Hercynian.