Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Méindeg
←
German
Montag
(cognate)
←
English
Monday
(cognate)
←
Middle High German
mēntac
(inherited)
←
Middle High German
māntac
(mention)
←
Middle High German
mōntag
(mention)
←
Proto-West Germanic
*mānini dag
(inherited)
←
Old High German
mānotag
(inherited)
←
Icelandic
mánudagur
(cognate)
←
Dutch
maandag
(cognate)
→
Luxembourgish
Ouschterméindeg
(compound)