Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Low German
waar
←
Proto-Germanic
*hwēr
(inherited)
←
Proto-Germanic
*hwar
(mention)
←
Middle Low German
wār
(inherited)
←
Low German
ɡml
(link)
←
Low German
ɡml
(link)
←
Old Saxon
hwār
(inherited)