Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
spiegeln
→
Danish
spejle
(cognate)
→
German
Spiegelei
(affix)
→
German
widerspiegeln
(affix)
→
German
spiegelblank
(compound)