Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
Бургас
←
Bulgarian
пирг
(cognate)
←
Greek
Πύργος
(mention)
←
Ottoman Turkish
بورگاز
(cognate)