Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Persian
سوم
←
Persian
سه
(mention)
←
Persian
م
(mention)
→
Persian
سیم
(link)
→
Tajik
сеюм
(cognate)