Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
hoolfwais
←
Saterland Frisian
hoolf
(suffix)
←
Saterland Frisian
wais
(suffix)
→
English
halfway
(cognate)