Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
reien
←
German
reihen
(cognate)
←
German
reuen
(cognate)
←
English
rue
(cognate)
←
Proto-Germanic
*wrīhaną
(inherited)
←
Proto-Germanic
*hrewwaną
(inherited)
←
Proto-West Germanic
*wrīhan
(inherited)
←
Proto-West Germanic
*hreuwan
(inherited)
←
Old High German
rīhan
(inherited)
←
Old High German
hriuwan
(inherited)
←
Luxembourgish
areien
(link)
←
Luxembourgish
opreien
(link)
←
Luxembourgish
Rei
(link)
←
Luxembourgish
rauen
(link)
←
Luxembourgish
bereien
(link)
←
Dutch
rijgen
(cognate)
←
Dutch
rouwen
(cognate)
→
Luxembourgish
bereien
(affix)