Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Nuecht
←
German
Nacht
(cognate)
←
English
night
(cognate)
←
Proto-Germanic
*nahts
(inherited)
←
Proto-West Germanic
*naht
(inherited)
←
Old High German
naht
(inherited)
←
Proto-Indo-European
*nókʷts
(inherited)
←
Icelandic
nótt
(cognate)
←
Dutch
nacht
(cognate)
→
Luxembourgish
Aarbecht
(mention)
→
Luxembourgish
nuets
(cognate)
→
Luxembourgish
Hallefnuecht
(compound)