Aghul (921-agx) = Threatened (40 percent certain, based on the evidence available) (Despite the relatively large number of speakers of all ages, there are reasons such as the presence of more dominant neighbouring languages, notably Dargwa, Lak, Tabasaran and Lezgian, as well as the increasing influence of Russian, for regarding the language as definitely endangered.)
Glottolog
[agx] at ISO 639-3
[agx] at OLAC
[agx] at IMTVault
Aghul at Endangered Languages Project
Aghul at WALS
Wikipedia
Wikidata