Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
ruffen
←
German
rufen
(cognate)
←
English
roop
(cognate)
←
Proto-Germanic
*hrōpaną
(inherited)
←
Middle High German
ruofen
(inherited)
←
Old High German
ruofan
(inherited)
←
Icelandic
hrópa
(cognate)
←
Luxembourgish
roufen
(mention)
←
Dutch
roepen
(cognate)
←
Swedish
ropa
(cognate)
→
Luxembourgish
uruffen
(affix)