Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
wan
→
Old English
wansælig
(prefix)
→
Middle English
wane
(mention)
→
Middle English
wane
(mention)
→
Old Norse
vanr
(cognate)