Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
beide
→
Danish
både
(cognate)
→
German
beide
(inherited)
→
Middle High German
beide
(inherited)
→
Pennsylvania German
beed
(inherited)