Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
spara
←
Proto-Germanic
*sparāną
(inherited)
←
Old Swedish
spara
(inherited)
←
Old Norse
spara
(inherited)
→
English
spare
(cognate)
→
Danish
spare
(cognate)
→
Swedish
sparsam
(affix)
→
Swedish
sparlåga
(affix)