Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
glóð
←
Proto-Germanic
*glōdiz
(inherited)
←
Old Norse
glóð
(inherited)
→
German
Glut
(cognate)
→
Icelandic
glæða
(mention)
→
Icelandic
glóðarauga
(affix)