Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Dëll
←
German
Dill
(cognate)
←
English
dill
(cognate)
←
Old High German
tilli
(mention)
←
Dutch
dille
(cognate)