Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
West Frisian
heak
←
Proto-Germanic
*hakô
(inherited)
←
Old Frisian
hāka
(inherited)
←
Old Frisian
haka
(mention)
→
English
hook
(cognate)