Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Schläfer
→
Cimbrian
slaafar
(cognate)
→
German
Langschläfer
(affix)
→
Estonian
liiper
(cognate)