Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
triogan
←
Proto-Germanic
*dreuganą
(inherited)
←
Proto-Indo-European
*dʰrewgʰ-
(root)
→
German
trügen
(mention)
→
Middle High German
triegen
(mention)
→
Luxembourgish
bedréien
(mention)