Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
bēde
→
German
beide
(mention)
→
Luxembourgish
béid
(inherited)
→
Pennsylvania German
beed
(mention)
→
Yiddish
ביידע
(inherited)