Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
Änglounder
←
German
Engländer
(cognate)
←
Saterland Frisian
Änglound
(affix)
←
Saterland Frisian
-er
(affix)
→
English
Englander
(cognate)
→
Alemannic German
Ängländer
(cognate)