Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hunsrik
Äerd
←
German
Erde
(cognate)
←
Proto-Germanic
*erþō
(inherited)
←
Old High German
erda
(inherited)