Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
Tajo
←
Latin
Tagus
(inherited)
→
German
Tajo
(borrowed)
→
German
Tajostadt
(mention)
→
Esperanto
Taĥo
(derived)
→
Esperanto
Taĵo
(derived)
→
Portuguese
Tejo
(cognate)