Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
vas
←
Proto-Germanic
*was
(inherited)
←
Proto-Norse
ᚹᚨᛊ
(inherited)
←
Proto-Indo-European
*h₁es-
(root)
←
Proto-Indo-European
*h₂wes-
(root)
←
Old Norse
var
(mention)
←
Old Norse
vesa
(mention)
←
Old Norse
es
(mention)
←
Old Norse
vera
(mention)
←
Old Norse
er
(mention)
→
Old Norse
es
(mention)
→
Old Norse
var
(mention)
→
Swedish
var
(mention)