Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lithuanian
septiñtas
→
Avestan
𐬵𐬀𐬞𐬙𐬀𐬚𐬀
(cognate)
→
Sanskrit
सप्तथ
(cognate)