Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
sporý
←
Czech
spora
(mention)
←
Czech
spořit
(mention)
←
Proto-Slavic
*sporъ
(inherited)
→
Czech
spořit
(link)
→
Czech
spoře
(mention)