Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pennsylvania German
Kohl
←
German
Kohle
(cognate)
←
English
coal
(cognate)
←
Old High German
kol
(inherited)
←
Dutch
kool
(cognate)