Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
tønde
←
Middle Low German
tunne
(derived)
←
Old Danish
tynnæ
(inherited)
←
Old Norse
tunna
(derived)
→
English
tun
(cognate)