Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Yiddish
קעמפֿער
←
German
Kämpfer
(cognate)
←
Yiddish
קעמפֿן
(suffix)
←
Yiddish
ער
(suffix)