Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-West Germanic
*glad
→
Middle English
glad
(inherited)
→
Saterland Frisian
glääd
(inherited)
→
Yola
glaude
(inherited)