Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Mëttwoch
←
German
Mittwoch
(cognate)
←
English
midweek
(cognate)
←
Middle High German
mittewoche
(inherited)
←
Old High German
mittawehha
(inherited)