Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Germanic *armāną

→ German erbarmen (derived)
→ Gothic 𐌰𐍂𐌼𐌰𐌽 (inherited)
→ Luxembourgish erbaarmen (inherited)
→ Dutch erbarmen (derived)
→ Dutch ontfermen (derived)