Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Wuerm
←
German
Wurm
(cognate)
←
English
worm
(cognate)
←
Proto-Germanic
*wurmiz
(inherited)
←
Old High German
wurm
(inherited)
←
Hunsrik
Worrem
(cognate)
←
Icelandic
ormur
(cognate)
←
Dutch
worm
(cognate)
→
Alemannic German
Wüüre
(cognate)
→
Luxembourgish
Bicherwuerm
(compound)
→
Luxembourgish
Reewuerm
(compound)