Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
galeipo
→
English
companion
(cognate)
→
French
compagnon
(cognate)
→
Old French
compaignon
(cognate)
→
Galician
compañeiro
(cognate)