Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
hede
←
Old Norse
heiðr
(derived)
←
Old Norse
hiti
(derived)
←
Old Norse
hita
(mention)
→
Old English
hæte
(cognate)
→
Luxembourgish
Heed
(cognate)