Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
omgang
←
Danish
om-
(affix)
←
Danish
gang
(affix)
←
Danish
omgå
(mention)
←
Danish
omgås
(mention)
←
German
Umgang
(cognate)
←
Old Norse
umgangr
(derived)
←
Swedish
omgång
(cognate)
→
English
umgang
(cognate)
→
Danish
omgængelig
(affix)
→
German
Umgang
(cognate)