Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
strīdan
→
English
stride
(inherited)
→
English
striddle
(inherited)
→
Old English
bestridan
(prefix)
→
Old Saxon
stridan
(cognate)