Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
viistoist
←
Estonian
viisteist
(cognate)
←
Finnish
viisitoista
(cognate)
←
Proto-Finnic
*viici toicta kümmentä
(derived)
←
Ingrian
viistoist kymment
(mention)