Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
unnan
←
Proto-West Germanic
*unnan
(inherited)
→
Old English
est
(cognate)
→
Old English
geunnan
(prefix)
→
Middle English
unnen
(inherited)
→
Ancient Greek
ὄνειαρ
(cognate)
→
Norwegian Nynorsk
unna
(cognate)