Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cimbrian
bira
←
Cimbrian
bir
(doublet)
←
German
Bier
(derived)
←
Italian
birra
(borrowed)
→
Cimbrian
bir
(doublet)