French bûche

← English bush (link)

← Middle French busche (inherited)

← Old French busche (inherited)

← Proto-Germanic *buskaz (derived)

→ French bûcheron (affix)

→ French débusquer (mention)

→ French bûcher (mention)

→ French bûcher (suffix)

→ French busc (mention)

→ French bûchette (suffix)