Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
spittan
←
Old English
spitu
(mention)
→
English
spit
(inherited)
→
English
spit
(inherited)
→
English
spat
(derived)