Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
edre
←
Old English
ǣdre
(derived)
←
German
Ader
(mention)
←
Old High German
ādra
(mention)
←
Ancient Greek
ἦτορ
(mention)
←
Latin
uterus
(mention)
←
Dutch
ader
(mention)
←
Old Norse
æðr
(mention)
←
Old Saxon
-āðara
(mention)
←
Old Irish
inathar
(mention)
←
Swedish
åder
(mention)
→
English
vein
(mention)
→
English
edder
(inherited)
→
German
Ader
(cognate)