Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Yiddish
לײַכטן
←
Proto-Germanic
*liuhtijaną
(inherited)
←
Old High German
liuhten
(inherited)
→
Yiddish
לײַכטער
(affix)