Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
սանդարամետ
←
Avestan
𐬯𐬞𐬆𐬧𐬙𐬀 𐬁𐬭𐬨𐬀𐬌𐬙𐬌
(cognate)
←
Persian
اسفند
(cognate)
←
Middle Persian
(cognate)
←
Old Armenian
սպանդարամետ
(doublet)
→
Persian
اسفند
(cognate)