Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
κεμάς
←
Proto-Germanic
*hindiz
(cognate)
←
Ancient Greek
-άς
(mention)
←
Ancient Greek
*κέμος
(mention)
←
Proto-Indo-European
*ḱem-
(derived)
←
Lithuanian
šmùlas
(cognate)
→
Ancient Greek
-άς
(link)