Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
West Frisian
ierdwjirm
←
West Frisian
ierde
(affix)
←
West Frisian
wjirm
(affix)
→
English
earthworm
(cognate)