Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
ra
←
German
Rah
(cognate)
←
Middle Dutch
ra
(inherited)
←
Proto-Germanic
*rahō
(inherited)
←
Old Norse
rá
(cognate)
→
German
Rah
(cognate)
→
Dutch
razeil
(compound)
→
Polish
reja
(borrowed)
→
Russian
рей
(borrowed)
→
Ukrainian
рея
(derived)