Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
eahtatīene
→
English
eighteen
(inherited)
→
Middle English
eiȝtetene
(mention)
→
Old Norse
átján
(cognate)
→
Old Norse
áttján
(cognate)
→
Yola
ayghteen
(inherited)