Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
nidar
←
Proto-Germanic
*niþer
(inherited)
→
Old English
niþer
(cognate)
→
German
nieder
(inherited)
→
Luxembourgish
nidder
(inherited)
→
Old Norse
niðr
(cognate)