Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
skæg
←
Old Norse
skegg
(derived)
→
English
shag
(cognate)
→
Danish
skægget
(affix)
→
Danish
skægstub
(affix)
→
Danish
skægbarn
(affix)