Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
архітектура
←
Belarusian
архітэкту́ра
(cognate)
←
Ancient Greek
ἀρχιτέκτων
(derived)
←
Latin
architectūra
(derived)
←
Polish
architektura
(cognate)
←
Russian
архитекту́ра
(cognate)