Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Mount
←
Proto-Germanic
*mēnô
(inherited)
←
Proto-Germanic
*mēnōþs
(inherited)
←
Old High German
māno
(inherited)
←
Old High German
mānōd
(inherited)
←
Proto-Indo-European
*mḗh₁n̥s
(inherited)
←
Luxembourgish
Mound
(mention)
→
Luxembourgish
Mound
(mention)