Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
ehkä
←
Estonian
ehk
(cognate)
←
Proto-Finnic
*ehkä
(inherited)
←
Ingrian
ehkä
(cognate)
←
Karelian
ehki
(cognate)
←
Livonian
agā
(cognate)
←
Livvi
ehki
(cognate)
←
Votic
ehtši
(cognate)
→
Finnish
ehkäistä
(suffix)
→
Finnish
jahka
(mention)
→
Ingrian
ehkä
(cognate)