Where does “первозданный” come from?
первозданный (Russian) comes from Russian зда́ние, from Old Church Slavonic зьданиѥ, from Old Church Slavonic зьдати, from Proto-Slavic žьdati, from Proto-Balto-Slavic g(e)id-, from Proto-Indo-European ǵʰéydʰ-.
Ancestry of “первозданный”, step by step