Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tocharian A
mālk-
←
Proto-Indo-European
(derived)
←
Proto-Indo-European
*h₂melǵ-
(mention)
←
Tocharian B
mālkant
(cognate)
←
Tocharian A
malke
(mention)
→
English
milk
(cognate)