Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
weisen
←
German
weisen
(cognate)
←
Proto-Germanic
*wīsijaną
(inherited)
←
Proto-West Germanic
*wīsijan
(inherited)
←
Old High German
wīsen
(inherited)
←
Dutch
wijzen
(cognate)
→
Luxembourgish
beweisen
(affix)
→
Luxembourgish
iwwerweisen
(affix)
→
Luxembourgish
hiweisen
(affix)