Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
palje
←
Proto-Finnic
*palgeh
(inherited)
←
Proto-Germanic
*balgiz
(derived)
←
Ludian
palgiž
(cognate)
→
Finnish
paljeloitto
(affix)
→
Ludian
palgiž
(cognate)