Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
муха
←
Proto-Slavic
*mùxa
(inherited)
→
English
Mukha
(derived)
→
Latvian
muša
(cognate)
→
Old Armenian
մուն
(cognate)