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

→ English hale (inherited)
→ Old English hal (inherited)
→ Old English hæl (inherited)
→ German heil (inherited)
→ Old High German heil (inherited)
→ Dutch heel (inherited)
→ Old Dutch heil (inherited)
→ Old Frisian hel (inherited)
→ Old Saxon hel (inherited)
→ Old Saxon hel (inherited)