Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
sceaðian
←
Proto-Germanic
*skaþōną
(inherited)
←
Old High German
scadōn
(cognate)
←
Old Norse
skaða
(cognate)