Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
kyng
←
Proto-Germanic
*kuningaz
(inherited(de/wym))
←
Proto-West Germanic
*kuning
(inherited(de/wym))
←
Old High German
kuning
(inherited(de/wym))