Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
norppa
←
Karelian
ńorppa
(cognate)
←
Ludian
ńorp
(cognate)
←
Russian
нерпа
(cognate)
←
Northern Sami
noarvi
(cognate)
←
Proto-Samic
*noarvē
(cognate)
→
Finnish
saimaannorppa
(affix)
→
Finnish
laatokannorppa
(compound)
→
Russian
нерпа
(cognate)