Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-Aryan
*dwáH
→
Kalo Finnish Romani
duj
(inherited)
→
Kalo Finnish Romani
duj
(inherited(rmf/rom))
→
Sanskrit
द्व
(inherited)