Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
wacken
→
Westrobothnian
voogg
(cognate)
→
Hungarian
vakol
(borrowed)
→
Icelandic
vagga
(cognate)