Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Elfdalian
land
←
Proto-Germanic
*landą
(inherited)
←
Proto-Indo-European
*lendʰ-
(derived)
←
Old Norse
land
(inherited)
←
Swedish
land
(cognate)