Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
paljas
←
German
feil
(cognate)
←
Finnish
paljas
(cognate)
←
Proto-Germanic
*failijaz
(derived)
→
Estonian
paljak
(mention)
→
Finnish
paljas
(cognate)
→
Ingrian
paljaz
(cognate)
→
Karelian
pal’l’aš
(cognate)