Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
trettio
←
Proto-Germanic
*þrīz tigiwiz
(derived)
←
Old Swedish
þrætighi
(derived)
→
Danish
treti
(borrowed)
→
Swedish
trettioförsta
(affix)
→
Swedish
trettioen
(compound)