Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Central Franconian
koofe
←
Proto-Germanic
*kaupōną
(inherited)
←
Old High German
koufōn
(inherited)
←
Latin
caupō
(derived)