Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
kleggi
→
English
cleg
(derived)
→
Ancient Greek
γλωχίς
(cognate)
→
Norwegian Nynorsk
klegg
(derived)