Thraco-Illyrian
Thraco-Illyrian is a hypothesis that the Thraco-Dacian and Illyrian languages comprise a distinct branch of Indo-European . 
<triplet> Thraco-Illyrian <subj> Indo-European <obj> subclass of <triplet> Thraco-Dacian <subj> Indo-European <obj> subclass of <triplet> Illyrian languages <subj> Indo-European <obj> subclass of <triplet> Indo-European <subj> Illyrian languages <obj> has part