Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
repertor
←
Proto-Indo-European
*per-
(derived(la/en))
←
Latin
reperiō
(suffix)
←
Latin
tor
(suffix)
→
English
repertor
(borrowed)
→
English
repertour
(derived)