Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
sönn
←
Old English
synn
(cognate)
←
English
sin
(mention)
←
Proto-Germanic
*sundijō
(inherited)
←
Old Norse
synd
(inherited)