Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
zou-
←
German
zu-
(cognate)
←
Old High German
zuo-
(derived)
→
Luxembourgish
zouspillen
(affix)
→
Luxembourgish
zoudroen
(affix)
→
Luxembourgish
zousetzen
(affix)
→
Luxembourgish
zouspriechen
(affix)
→
Luxembourgish
Zoustand
(affix)