Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
friessen
←
German
fressen
(cognate)
←
English
fret
(cognate)
←
Proto-Germanic
*fraetaną
(inherited)
←
Old High German
frezzan
(inherited)
←
Dutch
vreten
(cognate)
←
Dutch
fretten
(mention)