Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
fang
←
Proto-Germanic
*fangą
(inherited)
←
Proto-Germanic
*fanhaną
(inherited)
←
Old Norse
fang
(inherited)
→
English
fang
(cognate)
→
Icelandic
heimilisfang
(affix)
→
Icelandic
ríkisfang
(compound)
→
Icelandic
netfang
(affix)
→
Icelandic
umfang
(affix)