Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
jarðepli
←
German
Erdapfel
(derived)
←
Faroese
jørðepli
(cognate)
←
French
pomme de terre
(derived)
←
Icelandic
jörð
(affix)
←
Icelandic
epli
(affix)
←
Dutch
aardappel
(derived)
→
French
pomme de terre
(cognate)
→
Icelandic
epli
(link)
→
Norwegian Nynorsk
jordeple
(cognate)