Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Swedish
giæld
←
Proto-Germanic
*geldą
(inherited)
←
Old Norse
gjald
(inherited)
→
Swedish
gäll
(derived)
→
Swedish
gäld
(inherited)