Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
juukje
←
Proto-West Germanic
*jukkjan
(inherited)
←
Old Frisian
*jukja
(inherited)
←
Old Frisian
*jukkia
(mention)