Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Hief
←
German
Hefe
(cognate)
←
Middle High German
heve
(inherited)
←
Proto-West Germanic
*habbjō
(inherited)
←
Old High German
*heva
(inherited)
←
Old High German
heve
(mention)
←
Old High German
heffa
(mention)
←
Dutch
hef
(cognate)