Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
jež
←
Proto-Slavic
*(j)ežь
(derived(cs/sk))
→
Czech
ježice
(affix)
→
Latvian
ezis
(mention)