Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
kammer
←
Danish
kamera
(doublet)
←
Danish
kamret
(link)
←
Danish
kamret
(link)
←
Danish
kamrets
(link)
←
Ancient Greek
καμάρα
(derived)
←
Latin
camera
(derived)