Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
хуткі
←
Polish
chutki
(cognate)
←
Russian
хуткий
(cognate)
←
Proto-Slavic
*xǫtь
(derived)