Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
ske
←
Danish
ske
(derived)
←
Middle Low German
schên
(derived)
→
Limburgish
sji-jje
(cognate)