Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
mala
←
Proto-Germanic
*malaną
(inherited)
←
Old Norse
mala
(inherited)
→
Danish
male
(cognate)
→
Icelandic
mal
(mention)