Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Avestan
𐬞𐬌𐬞𐬌𐬌𐬏𐬱𐬌
→
Latvian
piens
(cognate)