Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
mācīt
←
Lithuanian
mokyti
(cognate)
→
Lithuanian
mokyti
(cognate)
→
Latvian
mācība
(affix)
→
Latvian
pamācīt
(affix)