Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Yiddish
שוואַרץ
←
Proto-Germanic
*swartaz
(inherited)
←
Old High German
swarz
(inherited)
→
English
shvartze
(mention)
→
English
shvartzer
(mention)
→
Yiddish
שוואַרצער
(mention)