Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
helleg
←
German
heilig
(cognate)
←
English
holy
(cognate)
←
Proto-Germanic
*hailagaz
(inherited)
←
Proto-West Germanic
*hailag
(inherited)
←
Old High German
heilag
(inherited)
←
Dutch
heilig
(cognate)
←
Swedish
helig
(cognate)
→
Luxembourgish
Hellege Geescht
(compound)
→
Luxembourgish
hellegspriechen
(compound)