Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
elektro
→
Swedish
elektrodynamik
(prefix)
→
Swedish
elektromagnetism
(prefix)
→
Swedish
elektrokemi
(prefix)
→
Swedish
elektromagnetisk
(prefix)
→
Swedish
elektroskop
(confix)
→
Swedish
elektrolys
(confix)