Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Glidd
←
German
Glied
(cognate)
←
English
lith
(cognate)
←
Proto-Germanic
*liþuz
(derived)
←
Old High German
gilid
(derived)
←
Icelandic
liður
(cognate)
←
Dutch
lid
(cognate)
→
Luxembourgish
glidderen
(mention)