Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
miere
←
Proto-Germanic
*marhijō
(inherited)
←
Proto-West Germanic
*marhijā
(inherited)
→
Old Norse
merr
(mention)
→
Scots
meir
(mention)