Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
ginog
←
Old English
ġenōg
(cognate)
←
Proto-Germanic
*ganōgaz
(inherited)
←
Old High German
ginuog
(cognate)
←
Old Norse
gnógr
(cognate)