Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
mu
→
Estonian
varamu
(suffix)
→
Estonian
pühamu
(suffix)
→
Estonian
valamu
(suffix)
→
Estonian
elamu
(suffix)
→
Estonian
eramu
(suffix)