Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
viske
←
German
wischen
(cognate)
←
Middle Low German
wischen
(derived)
←
Old Danish
wiskæ
(inherited)
→
Luxembourgish
wëschen
(cognate)