Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
plako
←
German
Platte
(borrowed)
←
English
plate
(borrowed)
←
Spanish
placo
(borrowed)
←
French
plaque
(borrowed)
←
Italian
placca
(borrowed)
←
Russian
пли́тка
(borrowed)