Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Klo
←
German
Klaue
(cognate)
←
German
Klage
(cognate)
←
English
claw
(cognate)
←
Proto-Germanic
*klawō
(inherited)
←
Old High German
klawa
(inherited)
←
Old High German
klaga
(derived)
←
Luxembourgish
Reklamatioun
(link)
←
Luxembourgish
kloen
(link)
←
Dutch
klauw
(cognate)
←
Dutch
klacht
(cognate)