Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
gjósa
←
Proto-Germanic
*geusaną
(inherited)
←
Old Norse
gjósa
(inherited)
→
Icelandic
geysa
(mention)
→
Icelandic
gjóska
(mention)
→
Turkish
gayzer
(mention)