Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
rækja
←
Proto-Germanic
*rōkijaną
(derived)
←
Icelandic
rækt
(link)
←
Old Norse
rœkja
(derived)
→
English
reck
(cognate)