Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Frisian fōt

→ Old English fot (cognate)
→ North Frisian fut (inherited)
→ North Frisian fötj (inherited)
→ North Frisian Fut (inherited)
→ West Frisian foet (inherited)
→ Saterland Frisian Fout (inherited)