Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
harti
←
Old High German
hart
(suffix)
←
Old High German
ī
(suffix)
→
English
hardy
(cognate)
→
English
Goddard
(mention)
→
German
Hartmut
(derived)
→
German
Erhard
(mention)
→
German
Burkhard
(mention)
→
German
Gotthard
(mention)
→
Latvian
Gothards
(mention)
→
Dutch
Aaldert
(mention)