Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
wecke
→
German
Wecken
(inherited)
→
German
Weck
(inherited)
→
Hunsrik
Weck
(inherited)
→
Pennsylvania German
Weck
(inherited)