7 letters · 14 points in Scrabble
adjective consisting of or made of wood of the birch tree
originFrom Middle English birchen, birken, from Old English bircen, *biercen, beorcen (“made of birch, birchen”), from Proto-Germanic *birkīnaz (“made of birch”), equivalent to birch + -en. Cognate with Scots birken, birkin (“birchen”), Dutch berken (“birchen”), Low German berken (“birchen”), German birken (“birchen”).
Etymology from Wiktionary, CC BY-SA 3.0