Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-West Germanic
*rād
→
English
rede
(inherited)
→
Old English
ræd
(inherited)
→
Czech
rada
(derived)
→
German
Rat
(inherited)
→
Middle English
red
(inherited)
→
Luxembourgish
Rot
(inherited)
→
Dutch
raad
(inherited)
→
Pennsylvania German
Rot
(inherited)
→
Polish
rada
(derived)
→
Saterland Frisian
Räid
(inherited)
→
Yiddish
ראָט
(inherited)