Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
у́тка
→
English
ennet
(cognate)
→
Russian
качка
(link)
→
Russian
утконос
(affix)
→
Russian
уточка
(affix)