Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Kënn
←
German
Kinn
(cognate)
←
English
chin
(cognate)
←
Proto-Germanic
*kinnuz
(derived)
←
Old High German
kinni
(derived)
←
Dutch
kin
(cognate)