Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
sata
←
Estonian
sada
(cognate)
←
Finnish
sata
(cognate)
←
Proto-Finnic
*sata
(inherited)
←
Proto-Indo-Iranian
*ćatám
(derived)
←
Proto-Indo-European
*ḱm̥tóm
(derived)