Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Erna
←
German
Ernesta
(mention)
←
German
Ernestina
(mention)
←
German
Ernst
(mention)
→
Norwegian
Erna
(derived)
→
Swedish
Erna
(derived)