Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
fuotiren
→
Cimbrian
fuutaran
(inherited)
→
German
füttern
(inherited)
→
Luxembourgish
fidderen
(inherited)
→
Luxembourgish
fidderen
(inherited)