Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
bedréien
←
German
betrügen
(cognate)
←
Old High German
be-
(inherited)
←
Old High German
triugan
(mention)
←
Old High German
triogan
(mention)