Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
інтенсифікація
←
Belarusian
інтэнсіфіка́цыя
(cognate)
←
French
intensification
(borrowed)
←
Polish
intensyfikacja
(cognate)
←
Russian
интенсифика́ция
(cognate)