Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
skera
←
Proto-Germanic
*skeraną
(derived)
←
Proto-Indo-European
*(s)ker-
(derived)
←
Old Norse
skera
(derived)
→
Cimbrian
sèrran
(cognate)
→
Icelandic
grafa
(link)
→
Icelandic
rista
(link)
→
Icelandic
umskera
(mention)
→
Icelandic
skær
(mention)
→
Icelandic
skeri
(mention)
→
Icelandic
ostaskeri
(affix)
→
Luxembourgish
schieren
(cognate)