Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Persian
tn'
←
Proto-Indo-Iranian
*tanúHs
(inherited)
←
Proto-Indo-European
*tenuh₂-
(inherited)
←
Old Persian
𐎫𐎵𐎢
(inherited)
→
Persian
تنها
(cognate)
→
Persian
تن
(inherited)
→
Tajik
тан
(mention)