Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Norse
ᛡᚱᛡᚷᛖᚢ
←
Old English
earg
(cognate)
←
Proto-Germanic
*argijǭ
(inherited)
←
Proto-Germanic
*argaz
(mention)
←
Proto-Norse
ᚢᚦᛡᚱᛡᛒᛡ
(mention)
←
Proto-Norse
ᚺᚨᚱᚨᛒᚨᚾᚨᛉ
(mention)
←
Old High German
arg
(cognate)
→
Old Norse
ergi
(inherited)