Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Czech
štros
←
Old High German
strūz
(borrowed)
←
Ancient Greek
στρουθίων
(derived)
←
Latin
strūthiō
(derived)
→
Czech
pštros
(mention)