Where does “dolnyā” come from?

dolnyā (Proto-Celtic) comes from Proto-Indo-European dʰelh₁- — blossom; be green; to bloom, be green.

Ancestry of “dolnyā”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeandʰelh₁-blossom; be green; to bloom, be green
Every word from Proto-Indo-European dʰelh₁-