Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
sjöman
←
Swedish
sjö
(compound)
←
Swedish
man
(compound)
→
English
seaman
(cognate)
→
Old English
sæmann
(cognate)