Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
bleechen
←
German
bleichen
(cognate)
←
English
bleach
(cognate)
←
English
blike
(cognate)
←
Proto-Germanic
*blaikijaną
(inherited)
←
Middle High German
bleichen
(inherited)
←
Old High German
bleihhen
(inherited)
←
Dutch
bleken
(cognate)
←
Dutch
blijken
(cognate)
→
Luxembourgish
bleech
(link)