Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
manec
→
German
manch
(inherited)
→
Central Franconian
männich
(inherited)
→
Central Franconian
mannich
(inherited)
→
Luxembourgish
munch
(inherited)