Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
stega
→
German
Stiege
(inherited)
→
Alemannic German
Schtäge
(inherited)
→
Mòcheno
stiag
(mention)