Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
raukea
←
Estonian
rauge
(cognate)
←
Proto-Finnic
*raukeda
(inherited)
←
Karelian
raukie
(cognate)
←
Votic
raugõta
(cognate)
→
Finnish
raukaista
(affix)
→
Finnish
raueta
(suffix)
→
Finnish
raukeasti
(affix)
→
Finnish
raukeus
(affix)