Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
est
←
Old English
ēast
(inherited)
←
Proto-Germanic
*austrą
(inherited)
→
English
east
(inherited)
→
Middle English
esterne
(suffix)
→
Middle English
laste
(suffix)
→
Middle English
estward
(affix)
→
Middle English
lateste
(suffix)
→
Middle English
esturne
(suffix)