Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
soth
←
Proto-West Germanic
*sanþ
(inherited)
←
Proto-West Germanic
*sanþ
(inherited)
→
Old Norse
soð
(mention)