birchen (Middle English) comes from Middle English birche, from Old English birċe, from Proto-West Germanic birkijā, from Proto-Germanic birkijǭ, from Proto-Indo-European bʰerHǵos — birch.
birchen (Middle English): Made of birchwood; Covered with birch trees
Definitions
Made of birchwood; Covered with birch trees
Ancestry of “birchen”, step by step
birchen traces back through two separate lines of ancestry.