Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
ītal
→
Old English
idel
(cognate)
→
German
eitel
(derived)
→
Luxembourgish
eidel
(inherited)
→
Luxembourgish
eidel
(mention)