Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cimbrian
månat
→
Cimbrian
herbestmånat
(compound)
→
Cimbrian
bintarmånat
(compound)
→
Cimbrian
kristmånat
(compound)