Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
tuon
→
Bavarian
tuan
(inherited)
→
Cimbrian
tüan
(inherited)
→
Cimbrian
tüunan
(inherited)
→
German
tun
(inherited)
→
Yiddish
טאָן
(inherited)