Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
asunder
←
Old English
on
(inherited)
←
Old English
sundran
(mention)
←
Danish
sønder
(cognate)
←
German
sonder
(cognate)
←
Faroese
sundur
(cognate)
←
Proto-Germanic
*sunder
(derived)
←
Proto-Germanic
*sundraz
(mention)
←
Gothic
𐍃𐌿𐌽𐌳𐍂𐍉
(cognate)
←
Icelandic
sundur
(cognate)
←
Dutch
zonder
(cognate)
←
Norwegian
sunder
(cognate)
←
Norwegian
sønder
(mention)
←
Swedish
sönder
(cognate)
→
English
asunderness
(suffix)
→
Danish
sondre
(cognate)
→
Ancient Greek
ἕτερος
(cognate)