Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*sprekô
→
English
speaker
(derived)
→
German
Sprecher
(derived)
→
German Low German
Spreker
(derived)
→
Dutch
spreker
(derived)
→
Saterland Frisian
Spreeker
(derived)