Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
vilkkua
←
Finnish
vilkku
(link)
←
Finnish
vilkuttaa
(link)
←
Finnish
välkkyä
(link)
←
Proto-Finnic
*vilkkudak
(inherited)
→
Finnish
vilkku
(affix)
→
Finnish
vilkaista
(mention)
→
Finnish
vilkunta
(suffix)
→
Finnish
vilke
(suffix)
→
Finnish
vilkuilla
(mention)
→
Finnish
vilkahtaa
(suffix)