Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
kirna
→
English
churn
(cognate)
→
Danish
kærne
(cognate)
→
Danish
kærne
(cognate)
→
Swedish
kärna
(cognate)