Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
fleipra
→
English
flibbertigibbet
(mention)
→
Westrobothnian
flup
(mention)
→
Old Norse
fleipr
(mention)