Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Tanja
←
German
Tatjana
(cognate)
←
English
Tania
(cognate)
←
English
Tanya
(mention)
←
English
Tatiana
(mention)
←
Russian
Таня
(derived)
←
Russian
Татьяна
(mention)