Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
særa
←
Proto-Germanic
*sairijaną
(inherited)
←
Proto-Germanic
*swōrijaną
(inherited)
←
Icelandic
særing
(link)
←
Old Norse
særa
(inherited)
←
Old Norse
sœra
(inherited)
←
Old Norse
sverja
(mention)
→
Finnish
häiritä
(cognate)