Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lithuanian
dykas
←
Latvian
dīks
(cognate)
←
Proto-Slavic
*dikъ
(cognate)
→
Lithuanian
dykuma
(affix)
→
Albanian
dikë
(cognate)