Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sanskrit
अरत्नि
←
Avestan
𐬀𐬭𐬆𐬚𐬥𐬀
(cognate)
←
English
elbow
(cognate)
←
Persian
آرنج
(cognate)
←
Ancient Greek
ὠλένη
(cognate)
←
Proto-Indo-Iranian
*Haratníš
(inherited)
←
Proto-Indo-European
*Heh₃l-
(derived)
←
Latin
ulna
(cognate)
→
Kamkata-viri
āřa
(cognate)
→
Persian
آرنج
(cognate)
→
Ancient Greek
ὠλένη
(cognate)
→
Kholosi
āɽak
(inherited)
→
Old Persian
𐎠𐎼𐏁𐎴𐎡
(cognate)