Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
selfsame
←
Danish
selvsamme
(cognate)
←
English
self
(affix)
←
English
same
(affix)
←
Middle English
selve same
(inherited)
←
Old High German
selbsama
(cognate)
→
English
selfsameness
(suffix)