Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
samle
←
Middle Low German
samelen
(cognate)
←
Old Danish
(cognate)
←
Old Norse
samna
(derived)
→
Danish
samling
(suffix)
→
Danish
samler
(suffix)
→
Danish
samler
(mention)