thraco-phrygian

noun

1. a hypothetical branch of Indo-European implying a special genetic affinity between the meagerly attested Thracian and Phrygian languages.

adjective

2. of, belonging to, or pertaining to Thraco-Phrygian.

noun

1. a branch of the Indo-European family of languages, all members of which are extinct except for Armenian

adjective

2. relating to or belonging to this group of languages