• birch
• birchy
• birched
• birchen
• bircher
• birches
• birchers
• birching
• birch sap
• birch tar
• birchbark
• birchings
• birchlike
• birchwood
• birch beer
• birchbarks
• birchwoods
• birch beers
• birch bolete
• birch boletes

birch (suomeksi)

• koivu (s: tree / wood)
• koivupuu (s: tree / wood)
• vitsa (s: punishment device)
• koivuvitsa (s: punishment device)
• Koivuniemen herra (s: punishment device)
• tuohikanootti (s: birch-bark canoe)
• piiskata (v: to punish with a birch / to punish as if one were using a birch)