Reconstruction:Proto-Slavic/drevьnъ

Etymology
Formed from the adverb, but beyond that - of disputed origin:
 * Per Vasmer, Trubachev: from . Cognate with 🇨🇬 and akin to 🇨🇬. Georgiev also relates it to 🇨🇬, 🇨🇬 from, however, Vasmer finds that comparison doubtful.
 * Per Trubachev: possibly from, an extension of . Akin to 🇨🇬, 🇨🇬. Likely related to the sparsely attested 🇨🇬.

Adjective

 * 1) ancient, archaic
 * 2) very old

Descendants

 * East Slavic:
 * South Slavic:
 * West Slavic:
 * South Slavic:
 * West Slavic:
 * South Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic: