Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
gjarna
←
German
gerne
(mention)
←
Icelandic
gjarn
(mention)
←
Swedish
gärna
(cognate)
→
English
yern
(cognate)
→
Luxembourgish
gär
(cognate)