Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
bauen
←
Proto-Germanic
*būaną
(inherited)
←
Old High German
būan
(inherited)
←
Proto-Indo-European
*bʰuH-
(root)
→
Luxembourgish
Bauer
(affix)
→
Luxembourgish
Gebai
(mention)
→
Luxembourgish
bäibauen
(prefix)
→
Luxembourgish
ubauen
(affix)
→
Saterland Frisian
baue
(cognate)