Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
kaksteist
←
Estonian
kaks
(compound)
←
Estonian
teine
(compound)
←
Estonian
kaksteistkümmend
(link)
←
Finnish
kaksitoista
(cognate)
←
Proto-Finnic
*kakci toicta kümmentä
(inherited)
→
Ingrian
kakstoist
(cognate)