Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Frisian
gān
→
North Frisian
gunge
(mention)
→
West Frisian
gean
(inherited)
→
Saterland Frisian
gunge
(inherited)