Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
kust
→
Latvian
kustēt
(mention)
→
Latvian
kustēt
(mention)
→
Latvian
kustēt
(mention)
→
Russian
косный
(cognate)