Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
Kukuuk
←
German
Kuckuck
(cognate)
←
West Frisian
koekoek
(cognate)
←
Dutch
koekoek
(cognate)