Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
dikj
←
English
dyke
(cognate)
←
English
ditch
(mention)
←
Proto-Germanic
*dīkiją
(inherited)
←
Proto-Indo-European
*dʰeygʷ-
(inherited)
←
Old Norse
díki
(inherited)