Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
vlicken
→
Cimbrian
blikhan
(inherited)
→
German
flicken
(inherited)
→
Luxembourgish
flécken
(inherited)