Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
gimstan
←
Old English
ġimm
(compound)
←
Old English
stān
(compound)
←
Icelandic
gimsteinn
(cognate)
←
Old Norse
gimsteinn
(cognate)