Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ossetian
фыд
←
Avestan
𐬞𐬌𐬙𐬀𐬭
(cognate)
←
Baluchi
پت
(cognate)
←
English
father
(cognate)
←
Persian
پدر
(cognate)
←
Proto-Indo-Iranian
*pHtā́
(inherited)
←
Proto-Indo-European
*ph₂tḗr
(inherited)
←
Proto-Iranian
*pHtā́
(inherited)
←
Pashto
پلار
(cognate)
←
Sanskrit
पितृ
(cognate)