Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
plaz
→
Old English
plætt
(mention)
→
German
Platz
(inherited)
→
Luxembourgish
Plaz
(inherited)
→
Polish
plac
(derived)
→
Yiddish
פּלאַץ
(inherited)