Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-West Germanic
*werran
→
German
Wirrwarr
(derived)
→
German
wirren
(inherited)
→
Middle Dutch
werren
(inherited)
→
Old Saxon
werran
(inherited)