Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
barmherzig
←
Middle High German
(inherited)
←
Old High German
(inherited)
→
Danish
barmhjertig
(cognate)
→
German
unbarmherzig
(affix)
→
German
Barmherzigkeit
(suffix)
→
Swedish
barmhärtig
(cognate)