Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
drööme
←
Proto-Germanic
*draumijaną
(inherited)
←
Proto-West Germanic
*draumijan
(inherited)
←
Old Frisian
*drēma
(inherited)
→
Saterland Frisian
Dröömer
(affix)