Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
tijdig
←
Dutch
tijd
(suffix)
←
Dutch
ig
(suffix)
→
English
tidy
(cognate)
→
Luxembourgish
zeideg
(cognate)