Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
eekelen
←
German
ekeln
(cognate)
←
English
ail
(cognate)
←
Proto-Germanic
*aglijaną
(inherited)