A common creeping plant (ground elder) that was traditionally used in herbal medicine as a supposed remedy for gout.
From 'gout' plus 'weed', an old English term for plants and herbs. The plant was named for its historical use in treating gout, not because it causes it.
Goutweed (also called bishop's weed and ground elder) became so invasive in medieval monastery gardens that monks probably regretted planting it—it's now listed as a serious garden pest in many regions!
Complete word intelligence in one call. Free tier — 50 lookups/day.