Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Etruscan
𐌀𐌉𐌔
→
Etruscan
𐌀𐌉𐌔𐌍𐌀
(suffix)
→
Old Armenian
այս
(cognate)