Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Turkmen
düýn
←
Old Turkic
tün
(derived)
←
Proto-Turkic
*tǖn
(derived)
→
Azerbaijani
dünən
(cognate)