Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
dritto
←
Proto-West Germanic
*þriddjō
(inherited)
→
German
dritte
(derived)
→
Luxembourgish
drëtt
(inherited)
→
Yiddish
דריט
(inherited)