Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
engill
←
Old Norse
engill
(derived)
→
Icelandic
engill dauðans
(mention)
→
Icelandic
erkiengill
(prefix)
→
Icelandic
englalegur
(suffix)