Various other (especially more minor) European languages.
Medieval Baltic names - Lists known medieval names from the east Baltic coast, in various local languages and dialects.
Ancient Greek names - Lists known ancient names from Greek antiquity.
Late Greek names - Lists known ancient and medieval names from late antiquity and early medieval Greek (Byzantine Greek).
General overview (extinct since 2013, survives via revival)
Jewish languages and dialects used in Europe, including hybrid Hebrew-Indoeuropean language dialects.
La'az/Ebraico-Latino (Judeo-Latin) (Rome and Italy; extinct)
Italkian (Judeo-Italian) (Italian speaking lands; extant but marginal)
Shuadit (Judeo-Occitan/Judeo-Provençal) (Occitan-speaking regions; extinct)
Ladino (Judeo-Spanish) (Spanish-speaking Europe; extant)
Knaanic (Judeo-Czech; used in the Czech lands; extinct)
Yevanic (Judeo-Hellenic; used in Greece and the eastern Mediterranean; extant but marginal)
European languages with a different ancestry than Indoeuropean or Ugrofinnic.
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