Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
varbh
←
English
varve
(borrowed)
←
Old Norse
hvarf
(derived)
←
Swedish
varv
(derived)
→
Irish
varbhach
(affix)