Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
flado
←
Proto-West Germanic
*flaþō
(inherited)
→
English
flan
(cognate)
→
German
Fladen
(inherited)
→
French
flan
(cognate)
→
Luxembourgish
Flued
(inherited)