Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Af
←
German
Affe
(cognate)
←
English
ape
(cognate)
←
Proto-Germanic
*apô
(derived)
←
Old High German
affo
(derived)
←
Icelandic
api
(cognate)
←
Dutch
aap
(cognate)
→
Luxembourgish
Afennoss
(compound)
→
Luxembourgish
afen
(mention)