Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Zweiwel
←
German
Zweifel
(cognate)
←
Old High German
zwīfal
(inherited)
←
Dutch
twijfel
(cognate)
→
Pennsylvania German
Zweiwel
(cognate)