Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
Stom
←
German
Stamm
(cognate)
←
Proto-Germanic
*stamniz
(derived)
←
Dutch
stam
(cognate)
→
Saterland Frisian
Stomboom
(compound)