Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
diftongi
←
Ancient Greek
δίφθογγος
(derived)
←
Latin
diphthongus
(derived)
←
Swedish
diftong
(borrowed)
→
Finnish
diftongiutua
(affix)