Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Persian
فردا
←
Middle Persian
MHL, pltʾk'
(inherited)
→
Persian
فرداشب
(compound)
→
Tajik
фардо
(cognate)