Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
skum
→
Norwegian Nynorsk
skumme
(mention)
→
Norwegian Nynorsk
skumgummi
(compound)
→
Norwegian Nynorsk
barberskum
(compound)