Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
оп
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Serbo-Croatian
оптеретити
(prefix)
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Serbo-Croatian
опсјена
(prefix)
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Serbo-Croatian
опсена
(prefix)