Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tocharian A
āre
←
Proto-Indo-European
*h₂erh₃-
(derived)
←
Tocharian B
āre
(cognate)
→
Czech
orba
(mention)
→
Lithuanian
arti
(cognate)
→
Tocharian B
āre
(cognate)