Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
ty
←
Proto-Indo-European
*túh₂
(inherited)
←
Proto-Slavic
*ty
(inherited)
←
Old Czech
ty
(inherited)
→
Czech
tykat
(link)