Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
уста
←
Proto-Indo-European
*h₃éh₁os
(derived)
←
Latin
os
(cognate)
←
Sanskrit
आस्
(cognate)
←
Proto-Slavic
*usta
(inherited)