Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
spoedig
←
Middle Dutch
spoedich
(inherited)
←
Dutch
spoed
(suffix)
←
Dutch
ig
(suffix)
→
English
speedy
(cognate)