Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
æ
←
Danish
den
(cognate)
←
English
antepenultimate
(link)
←
Old Danish
thæn
(derived)
→
Danish
jeg
(alter)