Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
wawen
←
Old English
wagian
(inherited)
←
Middle English
waggen
(mention)
←
Proto-Germanic
*wagōną
(inherited)
→
English
waw
(inherited)
→
Middle English
wawynge
(affix)