Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*weis-
→
Luxembourgish
Wiss
(inherited)
→
Luxembourgish
Wues
(inherited)
→
Dutch
Wezep
(mention)