Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
ískaldur
←
Icelandic
ís
(compound)
←
Icelandic
kaldur
(compound)
→
English
ice-cold
(cognate)